As filed with the Securities and Exchange Commission on December 22, 2008

 

Registration Nos.  2-62115

811-2851

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Form N-1A

 

 

Van Kampen

High Yield Fund

(Exact Name of Registrant as Specified in Declaration of Trust)

522 Fifth Avenue, New York, New York 10036

(Address of Principal Executive Offices) (Zip Code)

(212) 296-6990

Registrant’s Telephone Number, including Area Code

 

AMY R. DOBERMAN, ESQ.

Managing Director

Van Kampen Investments Inc.

522 Fifth Avenue

New York, New York 10036

(Name and Address of Agent for Service)

 

 

 

Copies to:

CHARLES B. TAYLOR, ESQ.

Skadden, Arps, Slate, Meagher & Flom LLP

333 West Wacker Drive

Chicago, Illinois 60606

(312) 407-0700

 

 

Approximate Date of Proposed Public Offering: As soon as practicable following effectiveness of this Registration Statement.

 

It is proposed that this filing will become effective:

     o  immediately upon filing pursuant to paragraph (b)

     x  on December 30, 2008 pursuant to paragraph (b)

     o  60 days after filing pursuant to paragraph (a)(1)

     o  on (date) pursuant to paragraph (a)(1)

     o  75 days after filing pursuant to paragraph (a)(2)

     o  on (date) pursuant to paragraph (a)(2) of Rule 485.

 

If appropriate, check the following box:

 

Title of Securities Being Registered: Shares of Beneficial Interest, par value $0.01 per share

 

Table of Contents

Risk/Return Summary		3
Fees and Expenses of the Fund		6
Investment Objectives, Principal Investment Strategies and Risks		7
Investment Advisory Services		16
Purchase of Shares		17
Redemption of Shares		27
Distributions from the Fund		29
Shareholder Services		29
Frequent Purchases and Redemptions of Fund Shares		31
Federal Income Taxation		32
Disclosure of Portfolio Holdings		34
Financial Highlights		35
Appendix — Description of Securities Ratings		A-1

 

 

No dealer, salesperson or any other person has been authorized to give any information or to make any representations, other than those contained in this Prospectus, in connection with the offer contained in this Prospectus and, if given or made, such other information or representations must not be relied upon as having been authorized by the Fund, the Fund’s investment adviser or the Fund’s distributor. This Prospectus does not constitute an offer by the Fund or by the Fund’s distributor to sell or a solicitation of an offer to buy any of the securities offered hereby in any jurisdiction to any person to whom it is unlawful for the Fund to make such an offer in such jurisdiction.

 

Risk/Return Summary

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Investment Objectives

The Fund’s primary investment objective is to seek to maximize current income. Capital appreciation is a secondary objective which is sought only when consistent with the Fund’s primary investment objective.

 

Principal Investment Strategies

Under normal market conditions, the Fund’s investment adviser seeks to achieve the Fund’s investment objectives by investing primarily in a portfolio of high-yielding, high-risk bonds and other income securities, such as convertible securities and preferred stock. The Fund buys and sells medium- and lower-grade securities with a view towards seeking a high level of current income and capital appreciation over the long-term. Lower-grade securities are commonly referred to as junk bonds. The Fund invests in a broad range of income securities represented by various companies and industries and traded on various markets. In selecting securities for investment, the Fund’s investment adviser seeks to identify securities which entail reasonable credit risk considered in relation to the Fund’s investment policies. The Fund’s investment adviser uses an investment strategy of fundamental credit analysis and emphasizes issuers that it believes will remain financially sound and perform well in a range of market conditions. Portfolio securities are typically sold when the fundamental assessment of an issuer by the Fund’s investment adviser materially changes.

 

Under normal market conditions, the Fund invests at least 65% of its total assets in corporate bonds and other income securities with maturities greater than one year. The Fund may invest a portion or all of its total assets in securities issued by foreign governments or foreign corporations; provided, however, that the Fund may not invest more than 30% of its total assets in non-U.S. dollar denominated securities. The Fund may purchase and sell certain derivative instruments, such as options, futures contracts, options on futures contracts, swaps and structured products (collectively, also referred to in this Prospectus as Strategic Transactions), for various portfolio management purposes, including to earn income, to facilitate portfolio management and to mitigate risks.

 

Principal Investment Risks

An investment in the Fund is subject to risks, and you could lose money on your investment in the Fund. There can be no assurance that the Fund will achieve its investment objectives.

 

Credit risk. Credit risk refers to an issuer’s ability to make timely payments of interest and principal. Because the Fund invests primarily in medium- and lower-grade securities, the Fund is subject to a higher level of credit risk than a fund that invests only in investment grade securities. The credit quality of noninvestment-grade securities is considered speculative by recognized rating agencies with respect to the issuer’s continuing ability to pay interest and principal. Lower-grade securities (also sometimes known as “junk bonds”) may have less liquidity and a higher incidence of default than higher-grade securities. The Fund may incur higher expenses to protect the Fund’s interests in such securities. The credit risks and market prices of lower-grade securities generally are more sensitive to negative issuer developments, such as reduced revenues or increased expenditures, or adverse economic conditions, such as a recession, than are higher-grade securities.

 

Market risk. Market risk is the possibility that the market values of securities owned by the Fund will decline. The prices of income securities tend to fall as interest rates rise, and such declines tend to be greater among income securities with longer maturities. Although the Fund has no policy limiting the maturities of its investments, the Fund’s investment adviser seeks to maintain a portfolio duration of two to six years. This means that the Fund is subject to greater market risk than a fund investing solely in shorter-term securities (see “Investment Objectives, Principal Investment Strategies and Risks” for an explanation of maturities and durations). Medium- and lower-grade securities, especially those with longer maturities or those that do not make regular interest payments, may be more volatile and may decline more in price in response to negative issuer developments or general economic news than higher-grade securities.

 

Market risk is often greater among certain types of income securities, such as zero coupon bonds or pay-in-kind securities. As interest rates change, these securities often fluctuate more in price than traditional income securities and may subject the Fund to greater

market risk than a fund that does not own these types of securities.

 

Income risk. The income you receive from the Fund is based primarily on interest rates and credit risk, which can vary widely over the short- and long-term. If interest rates drop, your income from the Fund may drop as well.

 

Call risk. If interest rates fall, it is possible that issuers of income securities with high interest rates will prepay or “call” their securities before their maturity dates. In this event, the proceeds from the called securities would likely be reinvested by the Fund in securities bearing the new, lower interest rates, resulting in a possible decline in the Fund’s income and distributions to shareholders.

 

Foreign risks. Because the Fund may own securities of foreign issuers, it may be subject to risks not usually associated with owning securities of U.S. issuers. These risks can include fluctuations in foreign currencies, foreign currency exchange controls, political and economic instability, differences in financial reporting, differences in securities regulation and trading, and foreign taxation issues. The Fund may also invest in issuers in developing or emerging market countries, which are subject to greater risks than investments in securities of issuers in developed countries.

 

Risks of using derivative instruments. In general terms, a derivative instrument is one whose value depends on (or is derived from) the value of an underlying asset, interest rate or index. Options, futures contracts, options on futures contracts, swaps and structured products (collectively, also referred to in this Prospectus as Strategic Transactions) are examples of derivative instruments. Strategic Transactions involve risks different from direct investments in underlying securities. These risks include imperfect correlation between the value of the instruments and the underlying assets; risks of default by the other party to certain transactions; risks that the transactions may result in losses that partially or completely offset gains in portfolio positions; and risks that the transactions may not be liquid.

 

Manager risk. As with any managed fund, the Fund’s investment adviser may not be successful in selecting the best-performing securities or investment techniques, and the Fund’s performance may lag behind that of similar funds.

 

Investor Profile

In light of the Fund’s investment objectives and principal investment strategies, the Fund may be appropriate for investors who:

 

 

An investment in the Fund is not a deposit of any bank or other insured depository institution. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

 

An investment in the Fund may not be appropriate for all investors. The Fund is not intended to be a complete investment program, and investors should consider their long-term investment goals and financial needs when making an investment decision about the Fund. An investment in the Fund is intended to be a long-term investment, and the Fund should not be used as a trading vehicle.

 

Annual Performance

One way to measure the risks of investing in the Fund is to look at how its performance has varied from year to year. The following chart shows the annual returns of the Fund’s Class A Shares over the ten calendar years prior to the date of this Prospectus. Sales loads are not reflected in this chart. If these sales loads had been included, the returns shown below would have been

lower. Remember that past performance of the Fund is not indicative of its future performance.

 

 

The Fund’s return for the nine-month period ended September 30, 2008 for Class A Shares was –10.49%. As a result of market activity, current performance may vary from the figures shown.

 

The annual returns of the Fund’s Class B Shares and Class C Shares would have similar variability from year to year as shown in the preceding chart for Class A Shares because all of the Fund’s shares are invested in the same portfolio of securities; however, the actual annual returns of Class B Shares and Class C Shares would be lower than the annual returns shown for the Fund’s Class A Shares because of differences in the expenses borne by each class of shares.

 

During the ten-year period shown in the bar chart, the highest quarterly return for Class A Shares was 8.27% (for the quarter ended June 30, 2003) and the lowest quarterly return for Class A Shares was –8.20% (for the quarter ended September 30, 1998).

 

Comparative Performance

As a basis for evaluating the Fund’s performance and risks, the table below shows how the Fund’s performance compares with Barclays Capital U.S. Corporate High Yield - 2% Issuer Cap Index*, a broad-based market index that the Fund’s investment adviser believes is an appropriate benchmark for the Fund, and Lipper High Current Yield Bond Funds Index**, an index of funds with similar investment objectives. The Fund’s performance figures include the maximum sales charges paid by investors. The indices’ performance figures do not include any commissions, sales charges or taxes that would be paid by investors purchasing the securities represented by the indices. An investment cannot be made directly in the indices.

 

In addition to before tax returns for each class of shares, the table shows after tax returns for the Fund’s Class A Shares in two ways: (i) after taxes on distributions and (ii) after taxes on distributions and sale of Fund shares. The after tax returns for the Fund’s Class B Shares and Class C Shares will vary from the Class A Shares’ returns. After tax returns are calculated using the historical highest individual federal marginal income tax rates during the periods shown and do not reflect the impact of state and local taxes. Actual after tax returns depend on an investor’s tax situation and may differ from those shown. After tax returns are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. An after tax return may be higher than the before tax return due to an assumed benefit from any capital loss that would have been realized had Fund shares been sold at the end of the relevant period.

 

Average annual total returns (before and after taxes) are shown for the periods ended December 31, 2007 (the most recently completed calendar year prior to the date of this Prospectus). Remember that past performance

(before and after taxes) of the Fund is not indicative of its future performance.

 

 

 

The current yield for the thirty-day period ended August 31, 2008 is 8.84% for Class A Shares, 8.45% for Class B Shares and 8.62% for Class C Shares. Investors can obtain the current yield of the Fund for each class of shares by calling (800) 847-2424 or by visiting our web site at www.vankampen.com.

 

Fees and Expenses
of the Fund

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

 

 

Year 1–4.00%
Year 2–4.00%
Year 3–3.00%
Year 4–2.50%
Year 5–1.50%
After–None

 

Example:

 

The following example is intended to help you compare the cost of investing in the Fund with the costs of investing in other mutual funds.

 

The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same each year (except for the ten-year amounts for Class B Shares which reflect the conversion of Class B Shares to Class A Shares eight years after the end of the calendar month in which the shares were purchased). Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 

 

You would pay the following expenses if you did not redeem your shares:

 

 

 

Investment Objectives,
Principal Investment
Strategies and Risks

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Investment Objectives

The Fund’s primary investment objective is to seek to maximize current income. Capital appreciation is a secondary objective that the Fund will seek only when consistent with the Fund’s primary investment objective. The Fund’s investment objectives may be changed by the Fund’s Board of Trustees without shareholder approval, but no change is anticipated. If the Fund’s investment objectives change, the Fund will notify shareholders and shareholders should consider whether

the Fund remains an appropriate investment in light of their then current financial position and needs. There are risks inherent in all investments in securities; accordingly, there can be no assurance that the Fund will achieve its investment objectives.

 

Principal Investment
Strategies and Risks

Under normal market conditions, the Fund’s investment adviser seeks to achieve the Fund’s investment objectives by investing primarily in a portfolio of high-yielding, high-risk bonds and other income securities, including convertible securities and preferred stock. Under normal market conditions, the Fund invests primarily in medium- and lower-grade income securities, which includes securities rated at the time of purchase BBB or lower by Standard & Poor’s (“S&P”) or rated Baa or lower by Moody’s Investors Service, Inc. (“Moody’s”) and unrated securities determined by the Fund’s investment adviser to be of comparable quality at the time of purchase. With respect to such investments, the Fund has not established any limit on the percentage of its portfolio which may be invested in securities in any one rating category. Securities rated BB or lower by S&P or rated Ba or lower by Moody’s and unrated securities of comparable quality are regarded as below investment grade and are commonly referred to as junk bonds, and involve greater risks than investments in higher-grade securities. Investors should carefully consider the section below entitled “Risks of Investing in Medium- and Lower-Grade Securities.” Certain types of income securities are subject to additional risks, see “Additional Information Regarding Certain Income Securities” below.

 

Under normal market conditions, the Fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in high yield, high risk corporate bonds at the time of investment. The Fund’s policy in the foregoing sentence may be changed by the Fund’s Board of Trustees, but no change is anticipated; if the Fund’s policy in the foregoing sentence changes, the Fund will notify shareholders in writing at least 60 days prior to implementation of the change and shareholders should consider whether the Fund remains an appropriate investment in light of the changes.

 

The Fund buys and sells securities with a view towards seeking a high level of current income and capital appreciation over the long term. The Fund invests in a broad range of income securities represented by various companies and industries and traded on various markets. The Fund’s investment adviser uses an investment strategy of in-depth, fundamental credit analysis and emphasizes issuers that it believes will remain financially sound and perform well in a range of market conditions. In its effort to enhance value and diversify the Fund’s portfolio, the Fund’s investment adviser may seek investments in cyclical issues or out-of-favor areas of the market to contribute to the Fund’s performance.

 

The higher income and potential for capital appreciation sought by the Fund are generally obtainable from securities in the medium- and lower-credit quality range. Such securities tend to offer higher yields than higher-grade securities with the same maturities because the historical conditions of the issuers of such securities may not have been as strong as those of other issuers. These securities may be issued in connection with corporate restructurings such as leveraged buyouts, mergers, acquisitions, debt recapitalization or similar events. These securities are often issued by smaller, less creditworthy companies or companies with substantial debt and may include financially troubled companies or companies in default or in restructuring.

 

Understanding
Quality Ratings

Income securities ratings are based on the issuer’s ability to pay interest and repay the principal. Income securities with ratings above the bold line in the table are considered “investment grade,” while those with ratings below the bold line are regarded as “noninvestment grade.” A detailed explanation of these and other ratings can be found in the appendix to this Prospectus.

 

 

 

Such securities often are subordinated to the prior claims of banks and other senior lenders. Lower-grade securities are regarded by the rating agencies as predominantly speculative with respect to the issuer’s continuing ability to meet principal and interest payments. The ratings of S&P and Moody’s represent their opinions of the quality of the income securities they undertake to rate, but not the market risk of such securities. It should be emphasized however, that ratings are general and are not absolute standards of quality.

 

The Fund’s investment adviser seeks to minimize the risks involved in investing in medium- and lower-grade securities through diversification and a focus on in-depth research and fundamental credit analysis. In selecting securities for investment, the Fund’s investment adviser considers, among other things, the security’s current income potential, the rating assigned to the security, the issuer’s experience and managerial strength, the financial soundness of the issuer and the outlook of its industry, changing financial condition, borrowing requirements or debt maturity schedules, regulatory concerns, and responsiveness to changes in business conditions and interest rates. The Fund’s investment adviser also may consider relative values based on anticipated cash flow, interest or dividend coverage, balance sheet analysis and earnings prospects. The investment adviser evaluates each individual income security for credit quality and value and attempts to identify higher-yielding securities of companies whose financial condition has improved since the issuance of such securities or is anticipated to improve in the future. Because of the number of investment considerations involved in investing in medium- and lower-grade securities, achievement of the Fund’s investment objectives may be more dependent upon the investment adviser’s credit analysis than is the case with investing in higher-grade securities.

 

The value of income securities generally varies inversely with changes in prevailing interest rates. If interest rates rise, income security prices generally fall; if interest rates fall, income security prices generally rise. Shorter-term securities are generally less sensitive to interest rate changes than longer-term securities; thus, for a given change in interest rates, the market prices of shorter-maturity securities generally fluctuate less than the market prices of longer-maturity securities. Income securities with shorter maturities generally offer lower yields than income securities with longer maturities assuming all other factors, including credit quality, are equal. Under normal market conditions, the Fund invests at least 65% of its total assets in corporate bonds and other income securities with maturities greater than one year and, while the Fund has no policy limiting the maturities of the debt securities in which it may invest, the Fund’s investment adviser seeks to moderate risk by normally maintaining a portfolio duration of two to six years. Duration is a measure of the expected life of a debt security that was developed as a more precise alternative to the concept of “term to maturity.” Duration incorporates a debt security’s yield, coupon interest payments, final maturity and call features into one measurement. A duration calculation looks at the present value of a security’s entire payment stream, whereas term to maturity is based solely on the date of a security’s final principal repayment.

 

Understanding Maturities

An income security can be categorized according to its maturity, which is the length of time before the issuer must repay the principal.

 

 

Understanding Duration

Duration provides an alternative approach to assessing a security’s market risk. Duration measures the expected life of a security by incorporating the security’s yield, coupon interest payments, final maturity and call features into one measure. Whereas maturity focuses only on the final principal repayment date of a security, duration looks at the timing and present value of all of a security’s principal, interest or other payments. Typically, a bond with interest payments due prior to maturity has a duration less than maturity. A zero coupon bond, which does not make interest payments prior to maturity, would have the same duration and maturity.

 

 

Risk of Investing in
Medium- and Lower-Grade Securities

Securities that are in the medium- or lower-grade categories generally offer higher yields than are offered by higher-grade securities of similar maturities, but they also generally involve greater risks, such as greater credit risk, greater market risk and volatility, greater liquidity concerns and potentially greater manager risk. Investors should carefully consider the risks of owning shares of a fund which invests in medium- or lower-grade securities before investing in the Fund.

 

Credit risk relates to the issuer’s ability to make timely payment of interest and principal when due. Medium- and lower-grade securities are considered more susceptible to nonpayment of interest and principal or default than higher-grade securities. Increases in interest rates or changes in the economy may significantly affect the ability of issuers of medium- or lower-grade income securities to pay interest and to repay principal, to meet projected financial goals or to obtain additional financing. In the event that an issuer of securities held by the Fund experiences difficulties in the timely payment of principal and interest and such issuer seeks to restructure the terms of its borrowings, the Fund may incur additional expenses and may determine to invest additional assets with respect to such issuer or the project or projects to which the Fund’s securities relate. Further, the Fund may incur additional expenses to the extent that it is required to seek recovery upon a default in the payment of interest or the repayment of principal on its portfolio holdings, and the Fund may be unable to obtain full recovery on such amounts.

 

Market risk relates to changes in market value of a security that occur as a result of variation in the level of prevailing interest rates and yield relationships in the income securities market and as a result of real or perceived changes in credit risk. The value of the Fund’s investments can be expected to fluctuate over time. When interest rates decline, the value of a portfolio invested in fixed income securities generally can be expected to rise. Conversely, when interest rates rise, the value of a portfolio invested in fixed income securities generally can be expected to decline. Income securities with longer maturities, which may have higher yields, may increase or decrease in value more than income securities with shorter maturities. However, the secondary market prices of medium- or lower-grade securities generally are less sensitive to changes in interest rates and are more sensitive to general adverse economic changes or specific developments with respect to the particular issuers than are the secondary market prices of higher-grade securities. A significant increase in interest rates or a general economic downturn could severely disrupt the market for medium- or lower-grade securities and adversely affect the market value of such securities. Such events also could lead to a higher incidence of default by issuers of medium- or lower-grade securities as compared with higher-grade securities. In addition, changes in credit risks, interest rates, the credit markets or periods of general economic uncertainty can be expected to result in increased volatility in the market price of the medium- or lower-grade securities in the Fund and thus in the net asset value of the Fund. Adverse publicity and investor perceptions, whether or not based on rational analysis, may affect the value, volatility and liquidity of medium- or lower-grade securities.

The markets for medium- or lower-grade securities may be less liquid than the markets for higher-grade securities. Liquidity relates to the ability of a fund to sell a security in a timely manner at a price which reflects the value of that security. To the extent that there is no established retail market for some of the medium- or lower-grade securities in which the Fund may invest, trading in such securities may be relatively inactive. Prices of medium- or lower-grade securities may decline rapidly in the event a significant number of holders decide to sell. Changes in expectations regarding an individual issuer of medium- or lower-grade securities generally could reduce market liquidity for such securities and make their sale by the Fund more difficult, at least in the absence of price concessions. The effects of adverse publicity and investor perceptions may be more pronounced for securities for which no established retail market exists as compared with the effects on securities for which such a market does exist. An economic downturn or an increase in interest rates could severely disrupt the market for such securities and adversely affect the value of outstanding securities or the ability of the issuers to repay principal and interest. Further, the Fund may have more difficulty selling such securities in a timely manner and at their stated value than would be the case for securities for which an established retail market does exist.

 

During periods of reduced market liquidity or in the absence of readily available market quotations for medium- or lower-grade securities held in the Fund’s portfolio, the ability of the Fund to value the Fund’s securities becomes more difficult and the judgment of the Fund may play a greater role in the valuation of the Fund’s securities due to the reduced availability of reliable objective data.

 

The Fund may invest in securities not producing immediate cash income, including securities in default, zero coupon securities or pay-in-kind securities. Prices on non-cash-paying instruments may be more sensitive to changes in the issuer’s financial condition, fluctuation in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative. Special tax considerations are associated with investing in certain lower-grade securities, such as zero coupon or pay-in-kind securities. See “Federal Income Taxation” below. The Fund’s investment adviser will weigh these concerns against the expected total returns from such instruments. See “Additional Information Regarding Certain Income Securities” below.

 

The Fund may invest in securities rated below B by both Moody’s and S&P, common stocks or other equity securities and income securities on which interest or dividends are not being paid when such investments are consistent with the Fund’s investment objectives or are acquired as part of a unit consisting of a combination of income or equity securities. Equity securities as referred to herein do not include preferred stocks (which the Fund considers income securities). The Fund will not purchase any such securities which will cause more than 20% of its total assets to be so invested or which would cause more than 10% of its total assets to be invested in common stocks, warrants and options on equity securities at the time of investment.

 

The Fund’s investments may include securities with the lowest grade assigned by recognized rating organizations and unrated securities of comparable quality. Securities assigned the lowest grade ratings include those of companies that are in default or are in bankruptcy or reorganization. Securities of such companies are regarded by the rating agencies as having extremely poor prospects of ever attaining any real investment standing and are usually available at deep discounts from the face values of the instruments. A security purchased at a deep discount may currently pay a very high effective yield. In addition, if the financial condition of the issuer improves, the underlying value of the security may increase, resulting in capital appreciation. If the company defaults on its obligations or remains in default, or if the plan of reorganization does not provide sufficient payments for debtholders, the deep discount securities may stop generating income and lose value or become worthless. The Fund’s investment adviser will balance the benefits of deep discount securities with their risks. While a diversified portfolio may reduce the overall impact of a deep discount security that is in default or loses its value, the risk cannot be eliminated.

 

Few medium- and lower-grade income securities are listed for trading on any national securities exchange, and issuers of medium- and lower-grade income securities may choose not to have a rating assigned to their obligations by any nationally recognized statistical rating organization. As a result, the Fund’s portfolio may consist of a higher portion of unlisted or unrated securities as compared with an investment company

that invests primarily in higher-grade securities. Unrated securities are usually not as attractive to as many buyers as are rated securities, a factor which may make unrated securities less marketable. These factors may have the effect of limiting the availability of the securities for purchase by the Fund and may also limit the ability of the Fund to sell such securities at their fair value either to meet redemption requests or in response to changes in the economy or the financial markets. Further, to the extent the Fund owns or may acquire illiquid or restricted medium- or lower-grade securities, these securities may involve special registration responsibilities, liabilities and costs, and liquidity and valuation difficulties.

 

The Fund will rely on its investment adviser’s judgment, analysis and experience in evaluating the creditworthiness of an issuer. The amount of available information about the financial condition of certain medium- or lower-grade issuers may be less extensive than other issuers. In its analysis, the Fund’s investment adviser may consider the credit ratings of recognized rating organizations in evaluating securities although the investment adviser does not rely primarily on these ratings. Credit ratings of securities rating organizations evaluate only the safety of principal and interest payments, not the market risk. In addition, ratings are general and not absolute standards of quality, and credit ratings are subject to the risk that the creditworthiness of an issuer may change and the rating agencies may fail to change such ratings in a timely fashion. A rating downgrade does not require the Fund to dispose of a security. The Fund’s investment adviser continuously monitors the issuers of securities held in the Fund. Additionally, since most foreign income securities are not rated, the Fund will invest in such securities based on the analysis of the Fund’s investment adviser without any guidance from published ratings. Because of the number of investment considerations involved in investing in medium- or lower-grade securities and foreign income securities, achievement of the Fund’s investment objectives may be more dependent upon the credit analysis of the Fund’s investment adviser than is the case with investing in higher-grade securities.

 

New or proposed laws may have an impact on the market for medium- or lower-grade securities. The Fund’s investment adviser is unable at this time to predict what effect, if any, legislation may have on the market for medium- or lower-grade securities.

 

Special tax considerations are associated with investing in certain medium- or lower-grade securities, such as zero coupon or pay-in-kind securities. See “Federal Income Taxation” below.

 

The table below sets forth the percentages of the Fund’s assets during the fiscal year ended August 31, 2008 invested in the various rating categories (based on the higher of the S&P or Moody’s ratings) and in unrated debt securities. The percentages are based on the dollar-weighted average of credit ratings of all securities held by the Fund during the 2008 fiscal year computed on a monthly basis.

 

 

The percentage of the Fund’s assets invested in securities of various grades may vary from time to time from those listed above.

 

Additional Information Regarding
Certain Income Securities

Zero coupon securities are income securities that do not entitle the holder to any periodic payment of interest prior to maturity or a specified date when the securities begin paying current interest. They are issued and traded at a discount from their face amounts or par value, which discount varies depending on the time remaining until cash payments begin, prevailing interest rates, liquidity of the security and the perceived

credit quality of the issuer. Because such securities do not entitle the holder to any periodic payments of interest prior to maturity, this prevents any reinvestment of interest payments at prevailing interest rates if prevailing interest rates rise. On the other hand, because there are no periodic interest payments to be reinvested prior to maturity, zero coupon securities eliminate the reinvestment risk and may lock in a favorable rate of return to maturity if interest rates drop.

 

Payment-in-kind securities are income securities that pay interest through the issuance of additional securities. Prices on such non-cash-paying instruments may be more sensitive to changes in the issuer’s financial condition, fluctuations in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative than are securities that pay interest periodically in cash.

 

Special tax considerations are associated with investing in zero coupon and pay-in-kind securities. See “Federal Income Taxation” below. The Fund’s investment adviser will weigh these concerns against the expected total returns from such instruments.

 

Risks of Investing in
Securities of Foreign Issuers

The Fund may invest a portion or all of its total assets in securities issued by foreign governments and other foreign issuers which are similar in quality to the securities described above. Securities of foreign and domestic issuers may be denominated in U.S. dollars or in currencies other than U.S. dollars. The Fund may invest up to 30% of its total assets in non-U.S. dollar denominated securities. The Fund’s investment adviser believes that in certain instances such securities of foreign issuers may provide higher yields than securities of domestic issuers which have similar maturities.

 

Investments in securities of foreign issuers present certain risks not ordinarily associated with investments in securities of U.S. issuers. These risks include fluctuations in foreign currency exchange rates, political, economic or legal developments (including war or other instability, expropriation of assets, nationalization and confiscatory taxation), the imposition of foreign exchange limitations (including currency blockage), withholding taxes on income or capital transactions or other restrictions, higher transaction costs (including higher brokerage, custodial and settlement costs and currency conversion costs) and possible difficulty in enforcing contractual obligations or taking judicial action. Securities of foreign issuers may not be as liquid and may be more volatile than comparable securities of domestic issuers.

 

In addition, there often is less publicly available information about many foreign issuers, and issuers of foreign securities are subject to different, often less comprehensive, auditing, accounting and financial reporting disclosure requirements than domestic issuers. There is generally less government regulation of exchanges, brokers and listed companies abroad than in the United States and, with respect to certain foreign countries, there is a possibility of expropriation or confiscatory taxation, or diplomatic developments which could affect investment in those countries. Because there is usually less supervision and governmental regulation of foreign exchanges, brokers and dealers than there is in the United States, the Fund may experience settlement difficulties or delays not usually encountered in the United States.

 

Delays in making trades in securities of foreign issuers relating to volume constraints, limitations or restrictions, clearance or settlement procedures, or otherwise could impact yields and result in temporary periods when assets of the Fund are not fully invested or attractive investment opportunities are foregone.

 

The Fund may invest in securities of issuers determined by the investment adviser to be in developing or emerging market countries. Investments in securities of issuers in developing or emerging market countries are subject to greater risks than investments in securities of developed countries since emerging market countries tend to have economic structures that are less diverse and mature and political systems that are less stable than developed countries.

 

In addition to the increased risks of investing in securities of foreign issuers, there are often increased transaction costs associated with investing in securities of foreign issuers, including the costs incurred in connection with converting currencies, higher foreign brokerage or dealer costs and higher settlement costs or custodial costs.

The Fund may invest in securities of foreign issuers in the form of depositary receipts. Depositary receipts involve substantially identical risks to those associated with direct investment in securities of foreign issuers. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities.

 

Since the Fund may invest in securities denominated or quoted in currencies other than the U.S. dollar, the Fund may be affected by changes in foreign currency exchange rates (and exchange control regulations) which affect the value of investments in the Fund and the accrued income and appreciation or depreciation of the investments. Changes in foreign currency exchange rates relative to the U.S. dollar will affect the U.S. dollar value of the Fund’s assets denominated in that currency and the Fund’s return on such assets as well as any temporary uninvested reserves in bank deposits in foreign currencies. In addition, the Fund will incur costs in connection with conversions between various currencies.

 

The Fund may purchase and sell foreign currency on a spot (i.e., cash) basis in connection with the settlement of transactions in securities traded in such foreign currency. The Fund also may enter into contracts with banks, brokers or dealers to purchase or sell securities or foreign currencies at a future date (“forward contracts”). A foreign currency forward contract is a negotiated agreement between the contracting parties to exchange a specified amount of currency at a specified future time at a specified rate. The rate can be higher or lower than the spot rate between the currencies that are the subject of the contract.

 

The Fund may attempt to protect against adverse changes in the value of the U.S. dollar in relation to a foreign currency by entering into a forward contract for the purchase or sale of the amount of foreign currency invested or to be invested, or by buying or selling a foreign currency option or futures contract for such amount. Such strategies may be employed before the Fund purchases a foreign security traded in the currency which the Fund anticipates acquiring or between the date the foreign security is purchased or sold and the date on which payment therefor is made or received. Seeking to protect against a change in the value of a foreign currency in the foregoing manner does not eliminate fluctuations in the prices of portfolio securities or prevent losses if the prices of such securities decline. Furthermore, such transactions reduce or preclude the opportunity for gain if the value of the currency should move in the direction opposite to the position taken. Unanticipated changes in currency prices may result in poorer overall performance for the Fund than if it had not entered into such contracts. The Fund may also cross-hedge currencies by entering into a transaction to purchase or sell one or more currencies that are expected to decline in value relative to other currencies. The use of currency transactions can result in the Fund incurring losses because of the imposition of exchange controls, suspension of settlements or the inability of the Fund to deliver or receive a specified currency. There is an additional risk to the extent that these transactions create exposure to currencies in which the Fund’s securities are not denominated. Also, amounts paid as premiums and cash or other assets held in margin accounts with respect to Strategic Transactions are not otherwise available to the Fund for investment purposes.

 

Strategic Transactions

The Fund may, but is not required to, use various investment strategies (referred to herein as “Strategic Transactions”) for a variety of purposes including hedging, risk management, portfolio management or to earn income. The Fund’s use of Strategic Transactions may involve the purchase and sale of derivative instruments such as options, forwards, futures, options on futures, swaps and other related instruments and techniques. Such derivatives may be based on a variety of underlying instruments, including equity and debt securities, indexes, interest rates, currencies and other assets. Strategic Transactions often have risks similar to the equity securities or fixed income securities underlying the Strategic Transactions and may have additional risks of the Strategic Transactions as described herein. The Fund’s use of Strategic Transactions may also include other instruments, strategies and techniques, including newly developed or permitted instruments, strategies and techniques, consistent with the Fund’s investment objectives and applicable regulatory requirements.

 

A futures contract is a standardized agreement between two parties to buy or sell a specific quantity of an underlying instrument at a specific price at a specific

future time. The value of a futures contract tends to increase and decrease in tandem with the value of the underlying instrument. Futures contracts are bilateral agreements, with both the purchaser and the seller equally obligated to complete the transaction. Depending on the terms of the particular contract, futures contracts are settled through either physical delivery of the underlying instrument on the settlement date or by payment of a cash settlement amount on the settlement date. The Fund’s use of futures may not always be successful. The prices of futures can be highly volatile, using them could lower total return, and the potential loss from futures can exceed the Fund’s initial investment in such contracts.

 

A swap contract is an agreement between two parties pursuant to which the parties exchange payments at specified dates on the basis of a specified notional amount, with the payments calculated by reference to specified securities, indexes, reference rates, currencies or other instruments. Most swap agreements provide that when the period payment dates for both parties are the same, the payments are made on a net basis (i.e., the two payment streams are netted out, with only the net amount paid by one party to the other). The Fund’s obligations or rights under a swap contract entered into on a net basis will generally be equal only to the net amount to be paid or received under the agreement, based on the relative values of the positions held by each counterparty. Swap agreements are not entered into or traded on exchanges and there is no central clearing or guaranty function for swaps. Therefore, swaps are subject to credit risk or the risk of default or non-performance by the counterparty. Swaps could result in losses if interest rate or foreign currency exchange rates or credit quality changes are not correctly anticipated by the Fund or if the reference index, security or investments do not perform as expected.

 

The Fund also may invest a portion of its assets in structured notes and other types of structured investments (referred to collectively as “structured products”). A structured note is a derivative security for which the amount of principal repayment and/or interest payments is based on the movement of one or more “factors.” These factors include, but are not limited to, currency exchange rates, interest rates (such as the prime lending rate or LIBOR), referenced bonds and stock indices. Investments in structured notes involve risks including interest rate risk, credit risk and market risk. Changes in interest rates and movement of the factor may cause significant price fluctuations and changes in the reference factor may cause the interest rate on the structured note to be reduced to zero and any further changes in the reference factor may then reduce the principal amount payable on maturity. Structured notes may be less liquid than other types of securities and more volatile than the reference factor underlying the note.

 

Generally, structured investments are interests in entities organized and operated for the purpose of restructuring the investment characteristics of underlying investment interests or securities. These investment entities may be structured as trusts or other types of pooled investment vehicles. Holders of structured investments bear risks of the underlying investment and are subject to counterparty risk. While certain structured investment vehicles enable the investor to acquire interests in a pool of securities without the brokerage and other expenses associated with directly holding the same securities, investors in structured investment vehicles generally pay their share of the investment vehicle’s administrative and other expenses. Certain structured products may be thinly traded or have a limited trading market and may have the effect of increasing the Fund’s illiquidity to the extent that the Fund, at a particular point in time, may be unable to find qualified buyers for these securities.

 

The use of Strategic Transactions involves risks that are different from, and possibly greater than, the risks associated with other portfolio investments. Strategic Transactions may involve the use of highly specialized instruments that require investment techniques and risk analyses different from those associated with other portfolio investments. The Fund complies with applicable regulatory requirements when implementing Strategic Transactions, including the segregation of cash and/or liquid securities on the books of the Fund’s custodian, as mandated by SEC rules or SEC staff positions. A more complete discussion of Strategic Transactions and their risks is included in the Fund’s Statement of Additional Information. Although the Adviser seeks to use Strategic Transactions to further the Fund’s investment objective, no assurance can be given that the use of Strategic Transactions will achieve this result.

Other Investments and Risk Factors

For cash management purposes, the Fund may engage in repurchase agreements with broker-dealers, banks and other financial institutions to earn a return on temporarily available cash. Such transactions are considered loans by the Fund and are subject to the risk of default by the other party. The Fund will only enter into such agreements with parties deemed to be creditworthy by the Fund’s investment adviser under guidelines approved by the Fund’s Board of Trustees.

 

The Fund may invest in mortgage-related or mortgage-backed securities. Mortgage loans made by banks, savings and loan institutions, and other lenders are often assembled into pools. Interests in such pools may then be issued by private entities or may also be issued or guaranteed by an agency or instrumentality of the U.S. government. The Fund may invest in collateralized mortgage obligations (“CMOs”) and real estate mortgage investment conduits (“REMICs”). CMOs are debt obligations collateralized by mortgage loans or mortgage-related securities which generally are held under an indenture issued by financial institutions or other mortgage lenders or issued or guaranteed by agencies or instrumentalities of the U.S. government. REMICs are private entities formed for the purpose of holding a fixed pool of mortgages secured by an interest in real property. Such securities generally are subject to market risk, prepayment risk and extension risk.

 

The Fund may invest up to 15% of its net assets in illiquid securities and certain restricted securities. Such securities may be difficult or impossible to sell at the time and the price that the Fund would like. Thus, the Fund may have to sell such securities at a lower price, sell other securities instead to obtain cash or forego other investment opportunities.

 

Further information about these types of investments and other investment practices that may be used by the Fund is contained in the Fund’s Statement of Additional Information.

 

The Fund may sell securities without regard to the length of time they have been held to take advantage of new investment opportunities, yield differentials, or for other reasons. The Fund’s portfolio turnover rate may vary from year to year. A high portfolio turnover rate (100% or more) increases a fund’s transaction costs (including brokerage commissions and dealer costs), which would adversely impact a fund’s performance. Higher portfolio turnover may result in the realization of more short-term capital gains than if a fund had lower portfolio turnover. The turnover rate will not be a limiting factor, however, if the Fund’s investment adviser considers portfolio changes appropriate. The Fund’s portfolio turnover rate is reported in the section entitled “Financial Highlights.”

 

Temporary defensive strategy. When market conditions dictate a more defensive investment strategy, the Fund may, on a temporary basis, hold cash or invest a portion or all of its assets in securities issued or guaranteed by the U.S. government, its agencies or instrumentalities, prime commercial paper, certificates of deposit, bankers’ acceptances and other obligations of domestic banks having total assets of at least $500 million, repurchase agreements and short-term money market instruments. Under normal market conditions, the yield on these securities will tend to be lower than the yield on other securities that may be owned by the Fund. In taking such a defensive position, the Fund would temporarily not be pursuing its principal investment strategies and may not achieve its investment objectives.

 

Investment
Advisory Services

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

The adviser. Van Kampen Asset Management is the Fund’s investment adviser (the “Adviser”). The Adviser is a wholly owned subsidiary of Van Kampen Investments Inc. (“Van Kampen Investments”). Van Kampen Investments is a diversified asset management company that services more than three million retail investor accounts, has extensive capabilities for managing institutional portfolios and has more than $112 billion under management or supervision as of September 30, 2008. Van Kampen Funds Inc., the distributor of the Fund (the “Distributor”), is also a wholly owned subsidiary of Van Kampen Investments. Van Kampen Investments is an indirect wholly owned subsidiary of Morgan Stanley, a preeminent global financial services firm that provides a wide range of investment banking, securities, investment management and wealth

management services. The Adviser’s principal office is located at 522 Fifth Avenue, New York, New York 10036.

 

Advisory agreement. The Fund retains the Adviser to manage the investment of its assets and to place orders for the purchase and sale of its portfolio securities. Under an investment advisory agreement between the Adviser and the Fund (the “Advisory Agreement”), the Fund pays the Adviser a monthly fee computed based upon an annual rate applied to the average daily net assets of the Fund as follows:

 

 

Applying this fee schedule, the Fund’s effective advisory fee rate was 0.42% of the Fund’s average daily net assets for the Fund’s fiscal year ended August 31, 2008. The Fund’s average daily net assets are determined by taking the average of all of the determinations of the net assets during a given calendar month. Such fee is payable for each calendar month as soon as practicable after the end of that month.

 

The Adviser furnishes offices, necessary facilities and equipment and provides administrative services to the Fund. The Fund pays all charges and expenses of its day-to-day operations, including service fees, distribution fees, custodian fees, legal and independent registered public accounting firm fees, the costs of reports and proxies to shareholders, compensation of trustees of the Fund (other than those who are affiliated persons of the Adviser, Distributor or Van Kampen Investments) and all other ordinary business expenses not specifically assumed by the Adviser.

 

A discussion regarding the basis for the Board of Trustees’ approval of the Advisory Agreement is available in the Fund’s Annual Report for the fiscal year ended August 31, 2008.

 

Portfolio management. The Fund is managed by members of the Adviser’s Taxable Fixed Income team. The Taxable Fixed Income team consists of portfolio managers and analysts. Current members of the team responsible for the day-to-day management of the Fund’s portfolio are Dennis M. Schaney, a Managing Director of the Adviser, and Andrew Findling, an Executive Director of the Adviser.

 

Mr. Schaney has been associated with the Adviser in an investment management capacity since September 2008 and began managing the Fund in October 2008. Prior to September 2008, Mr. Schaney served as Global Head of Fixed Income at Credit Suisse Asset Management from October 2003 to April 2007 and prior to that, he was Head of Leveraged Finance at BlackRock, Inc. from January 1998 to October 2003. Mr. Findling has been associated with the Adviser in an investment management capacity since October 2008 and began managing the Fund in October 2008. Prior to October 2008, Mr. Findling was associated with Raven Asset Management as Head Trader from July 2005 to September 2008 and prior to that, he was associated with the High Yield team at BlackRock, Inc. in various capacities including portfolio manager and trader from 2003 to 2004, assistant portfolio manager and trader from 2002 to 2003 and assistant trader from 2000 to 2002.

 

Mr. Schaney is the lead portfolio manager of the Fund. All team members are responsible for the execution of the overall strategy of the Fund.

 

The Fund’s Statement of Additional Information provides additional information about the portfolio managers’ compensation structure, other accounts managed by the portfolio managers and the portfolio managers’ ownership of securities in the Fund.

 

The composition of the team may change from time to time.

 

Purchase of Shares

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

General

This Prospectus offers three classes of shares of the Fund, designated as Class A Shares, Class B Shares and Class C Shares. Other classes of shares of the Fund may be offered through one or more separate prospectuses of the Fund. By offering multiple classes of shares, the Fund permits each investor to choose the class of shares

that is most beneficial given the type of investor, the amount to be invested and the length of time the investor expects to hold the shares. You should discuss with your authorized dealer which share class is most appropriate for you. As described more fully below, each class of shares offers a distinct structure of sales charges, distribution and service fees and other features (for example, the reduced or eliminated sales charges available for purchases of Class A Shares over $100,000 of the Fund or your cumulative ownership of Participating Funds) that are designed to address a variety of needs.

 

Each class of shares of the Fund represents an interest in the same portfolio of investments of the Fund and has the same rights except that (i) Class A Shares generally bear the sales charge expenses at the time of purchase while Class B Shares and Class C Shares generally bear the sales charge expenses at the time of redemption and any expenses (including higher distribution fees and transfer agency costs) resulting from such deferred sales charge arrangement, (ii) each class of shares has exclusive voting rights with respect to approvals of the Rule 12b-1 distribution plan and the service plan (each as described below) under which the class’s distribution fee and/or service fee is paid, (iii) each class of shares has different exchange privileges, (iv) certain classes of shares are subject to a conversion feature, and (v) certain classes of shares have different shareholder service options available.

 

Pricing Fund Shares

The offering price of the Fund’s shares is based upon the Fund’s net asset value per share (plus sales charges, where applicable). Differences in net asset values per share of the Class A Shares, Class B Shares and Class C Shares are generally expected to be due to the daily expense accruals of the higher distribution fees and transfer agency costs applicable to the Class B Shares and Class C Shares and the differential in the dividends that may be paid on each class of shares.

 

The net asset value per share for each class of shares of the Fund is determined once daily as of the close of trading on the New York Stock Exchange (the “Exchange”) (generally 4:00 p.m., Eastern time) each day the Exchange is open for trading except on any day on which no purchase or redemption orders are received or there is not a sufficient degree of trading in the Fund’s portfolio securities such that the Fund’s net asset value per share might be materially affected. The Fund’s Board of Trustees reserves the right to calculate the net asset value per share and adjust the offering price more frequently than once daily if deemed desirable. Net asset value per share for each class is determined by dividing the value of the Fund’s portfolio securities, cash and other assets (including accrued interest) attributable to such class, less all liabilities (including accrued expenses) attributable to such class, by the total number of shares of the class outstanding.

 

Such computation is made by using prices as of the close of trading on the Exchange and valuing portfolio securities (i) for which market quotations are readily available at such market quotations (for example, using the last reported sale price for securities listed on a securities exchange or using the mean between the last reported bid and asked prices on unlisted securities) and (ii) for which market quotations are not readily available and any other assets at their fair value as determined in good faith in accordance with procedures established by the Fund’s Board of Trustees. In cases where a security is traded on more than one exchange, the security is valued on the exchange designated as the primary market. Securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. See the financial statements and notes thereto in the Fund’s Annual Report.

 

Trading in securities on many foreign securities exchanges and over-the-counter markets is normally completed before the close of business on each U.S. business day. In addition, securities trading in a particular country or countries may not take place on all U.S. business days or may take place on days which are not U.S. business days. Changes in valuations on certain securities may occur at times or on days on which the Fund’s net asset value is not calculated and on which the Fund does not effect sales, redemptions and exchanges of its shares. The Fund calculates net asset value per share, and therefore effects sales, redemptions and exchanges of its shares, as of the close of trading on the Exchange each day the Exchange is open for trading.

 

If events materially affecting the price of foreign portfolio securities occur between the time when their price was last determined on such foreign securities exchange or market and the time when the Fund’s net asset value was last calculated (for example, movements in certain

U.S. securities indices which demonstrate strong correlation to movements in certain foreign securities markets), such securities may be valued at their fair value as determined in good faith in accordance with procedures established by the Fund’s Board of Trustees, an effect of which may be to foreclose opportunities available to market timers or short-term traders. For purposes of calculating net asset value per share, all assets and liabilities initially expressed in foreign currencies will be converted into U.S. dollars at the mean of the bid price and asked price of such currencies against the U.S. dollar as quoted by a major bank.

 

Distribution Plan and Service Plan

The Fund has adopted a distribution plan (the “Distribution Plan”) with respect to each of its Class A Shares, Class B Shares and Class C Shares pursuant to Rule 12b-1 under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund also has adopted a service plan (the “Service Plan”) with respect to each such class of its shares. Under the Distribution Plan and the Service Plan, the Fund pays distribution fees in connection with the sale and distribution of its shares and service fees in connection with the provision of ongoing services to shareholders of each such class and the maintenance of shareholder accounts.

 

The amount of distribution fees and service fees varies among the classes offered by the Fund. Because these fees are paid out of the Fund’s assets on an ongoing basis, these fees will increase the cost of your investment in the Fund. By purchasing a class of shares subject to higher distribution fees and service fees, you may pay more over time than on a class of shares with other types of sales charge arrangements. Long-term shareholders may pay more than the economic equivalent of the maximum front-end sales charges permitted by the rules of the Financial Industry Regulatory Authority (“FINRA”). The net income attributable to a class of shares will be reduced by the amount of the distribution fees and service fees and other expenses of the Fund associated with that class of shares.

 

To assist investors in comparing classes of shares, the tables under the Prospectus heading “Fees and Expenses of the Fund” provide a summary of sales charges and expenses and an example of the sales charges and expenses of the Fund applicable to each class of shares offered herein.

 

How to Buy Shares

The shares are offered on a continuous basis through the Distributor as principal underwriter, which is located at 522 Fifth Avenue, New York, New York 10036. Shares may be purchased through members of FINRA who are acting as securities dealers (“dealers”) and FINRA members or eligible non-FINRA members who are acting as brokers or agents for investors (“brokers”). Dealers and brokers are sometimes referred to herein as authorized dealers.

 

Shares may be purchased on any business day by completing the account application form and forwarding it, directly or through an authorized dealer, administrator, custodian, trustee, record keeper or financial adviser, to the Fund’s shareholder service agent, Van Kampen Investor Services Inc. (“Investor Services”), a wholly owned subsidiary of Van Kampen Investments. When purchasing shares of the Fund, investors must specify whether the purchase is for Class A Shares, Class B Shares or Class C Shares by selecting the correct Fund number on the account application form. Sales personnel of authorized dealers distributing the Fund’s shares are entitled to receive compensation for selling such shares and may receive differing compensation for selling Class A Shares, Class B Shares or Class C Shares.

 

The Adviser and/or the Distributor may pay compensation (out of their own funds and not as an expense of the Fund) to certain affiliated or unaffiliated authorized dealers in connection with the sale or retention of Fund shares and/or shareholder servicing. Such compensation may be significant in amount and the prospect of receiving, or the receipt of, such compensation may provide both affiliated and unaffiliated entities, and their representatives or employees, with an incentive to favor sales of shares of the Fund over other investment options. Any such payments will not change the net asset value or the price of the Fund’s shares. For more information, please see the Fund’s Statement of Additional Information and/or contact your authorized dealer.

 

The offering price for shares is based upon the next determined net asset value per share (plus sales charges, where applicable) after an order is received timely by Investor Services, either directly or from authorized dealers, administrators, financial advisers, custodians, trustees or record keepers. Purchases completed

through an authorized dealer, administrator, custodian, trustee, record keeper or financial adviser may involve additional fees charged by such person. Orders received by Investor Services prior to the close of the Exchange, and orders received by authorized dealers, administrators, custodians, trustees, record keepers or financial advisers prior to the close of the Exchange that are properly transmitted to Investor Services by the time designated by Investor Services, are priced based on the date of receipt. Orders received by Investor Services after the close of the Exchange, and orders received by authorized dealers, administrators, custodians, trustees, record keepers or financial advisers after the close of the Exchange or orders received by such persons that are not transmitted to Investor Services until after the time designated by Investor Services, are priced based on the date of the next determined net asset value per share provided they are received timely by Investor Services on such date. It is the responsibility of authorized dealers, administrators, custodians, trustees, record keepers or financial advisers to transmit orders received by them to Investor Services so they will be received in a timely manner.

 

The Fund and the Distributor reserve the right to reject or limit any order to purchase Fund shares through exchange or otherwise and to close any shareholder account when they believe it is in the best interests of the Fund. Certain patterns of past exchanges and/or purchase or sale transactions involving the Fund or other Participating Funds (as defined below) may result in the Fund rejecting or limiting, in the Fund’s or the Distributor’s discretion, additional purchases and/or exchanges or in an account being closed. Determinations in this regard may be made based on the frequency or dollar amount of the previous exchanges or purchase or sale transactions. The Fund also reserves the right to suspend the sale of the Fund’s shares in response to conditions in the securities markets or for other reasons. As used herein, “Participating Funds” refers to Van Kampen investment companies advised by the Adviser and distributed by the Distributor as determined from time to time by the Fund’s Board of Trustees.

 

Investor accounts will automatically be credited with additional shares of the Fund after any Fund distributions, such as dividends and capital gain dividends, unless the investor instructs the Fund otherwise. Investors wishing to receive cash instead of additional shares should contact the Fund by visiting our web site at www.vankampen.com, by writing to the Fund, c/o Van Kampen Investor Services Inc., PO Box 219286, Kansas City, Missouri 64121-9286, or by telephone at (800) 847-2424.

 

Except as described below, the minimum initial investment amount when establishing a new account with the Fund is $1,000 for each class of shares for regular accounts; $500 for each class of shares for retirement accounts; and $50 for each class of shares for accounts participating in a systematic investment program established directly with the Fund. The minimum subsequent investment is $50 for each class of shares and all account types, except as described below. The Fund may redeem any shareholder account (other than retirement accounts and accounts established through a broker for which the transfer agent does not have discretion to initiate transactions) that has a balance of less than $500. Shareholders will receive written notice at least 60 days in advance of any involuntary redemption and will be given the opportunity to purchase (subject to any applicable sales charges) the number of additional shares needed to bring the account value to $500.

 

The minimum initial and subsequent investment requirements are not applicable to (i) certain omnibus accounts at financial intermediaries, (ii) employer sponsored retirement plan accounts or pre-approved asset allocation plan accounts, (iii) qualified state tuition plan (529 plan) accounts and (iv) accounts receiving payments through government allotments. In addition, the minimum initial and subsequent investment requirements are not applicable to transactions conducted in any type of account resulting from (i) dividend reinvestment and dividend diversification, (ii) systematic exchange plans, (iii) conversions of Class B Shares to Class A Shares, and (iv) transfers between certain types of accounts, transfers from other custodians and/or transfers of ownership.

 

A low balance fee of $12 per year will be deducted in the fourth quarter of each year from all shareholder accounts with a value less than the low balance amount (the “Low Balance Amount”) as determined from time to time by the Fund and the Adviser. The Fund and the Adviser generally expect the Low Balance Amount to be $750, but such amount may be adjusted for any year depending on market conditions. The Low Balance Amount and the date on which it will be deducted from any shareholder account will be posted on our

web site, www.vankampen.com, on or about November 1 of each year. This fee will be payable to the transfer agent and will be used by the transfer agent to offset amounts that would otherwise be payable by the Fund to the transfer agent under the transfer agency agreement. The low balance fee is not applicable to (i) certain omnibus accounts at financial intermediaries, (ii) fund of funds accounts, (iii) qualified state tuition plan (529 plan) accounts, (iv) accounts participating in a systematic investment plan established directly with the Fund that have been in existence for less than 12 months, (v) accounts receiving regular periodic employee salary deferral deposits established through the transfer agent that have been in existence for less than 12 months, (vi) accounts currently receiving assets under a systematic exchange plan, (vii) accounts falling below the Low Balance Amount due to automatic conversions of Class B Shares into Class A Shares and (viii) certain accounts established through a broker for which the transfer agent does not have discretion to initiate transactions.

 

To help the government fight the funding of terrorism and money laundering activities, the Fund has implemented an anti-money laundering compliance program and has designated an anti-money laundering compliance officer. As part of the program, federal law requires all financial institutions to obtain, verify, and record information that identifies each person who opens an account. What this means to you: when you open an account, you will be asked to provide your name, address, date of birth, and other information that will allow us to identify you. The Fund and the Distributor reserve the right to not open your account if this information is not provided. If the Fund or the Distributor is unable to verify your identity, the Fund and the Distributor reserve the right to restrict additional transactions and/or liquidate your account at the next calculated net asset value after the account is closed (minus any applicable sales or other charges) or take any other action required by law.

 

Class A Shares

Class A Shares of the Fund are sold at the offering price, which is net asset value plus an initial maximum sales charge of up to 4.75% (or 4.99% of the net amount invested), reduced on investments of $100,000 or more as follows:

 

Class A Shares
Sales Charge Schedule*

 

 

No sales charge is imposed on Class A Shares received from reinvestment of dividends or capital gain dividends.

 

Under the Distribution Plan and the Service Plan, the Fund may spend up to a total of 0.25% per year of the Fund’s average daily net assets with respect to Class A Shares of the Fund.

 

Conversion feature.   Class A Shares purchased by accounts participating in certain wrap programs may be converted into Class I Shares of the Fund (which are offered in a separate prospectus) under certain

circumstances, including such wrap fee program’s eligibility to purchase Class I Shares of the Fund. Such conversion will be on the basis of the relative net asset values per share, without the imposition of any sales load, fee or other charge.

 

Class A Shares
Quantity Discounts

Investors purchasing Class A Shares may, under certain circumstances described below, be entitled to pay reduced or no sales charges. A person eligible for a reduced sales charge includes an individual, his or her spouse or equivalent, children under 21 years of age and any corporation, partnership or sole proprietorship which is 100% owned, either alone or in combination, by any of the foregoing; a trustee or other fiduciary purchasing for a single trust or for a single fiduciary account, or a “company” as defined in Section 2(a)(8) of the 1940 Act.

 

Investors must notify the Fund or their authorized dealer at the time of the purchase order whenever a quantity discount is applicable to purchases and may be required to provide the Fund, or their authorized dealer, with certain information or records to verify eligibility for a quantity discount. Such information or records may include account statements or other records for shares of the Fund or other Participating Funds in all accounts (e.g., retirement accounts) of the investor and other eligible persons, as described above, which may include accounts held at the Fund or at other authorized dealers. Upon such notification, an investor will pay the lowest applicable sales charge. Shareholders should retain any records necessary to substantiate the purchase price of the shares, as the Fund and authorized dealers may not retain this information.

 

Quantity discounts may be modified or terminated at any time. For more information about quantity discounts, investors should contact the Fund, their authorized dealer or the Distributor.

 

Volume discounts. The size of investment shown in the Class A Shares sales charge table applies to the total dollar amount being invested by any person in shares of the Fund, or in any combination of shares of the Fund and shares of other Participating Funds, although other Participating Funds may have different sales charges.

 

Cumulative purchase discount. The size of investment shown in the Class A Shares sales charge table may also be determined by combining the amount being invested in shares of the Participating Funds plus the current offering price of all shares of the Participating Funds currently owned.

 

Letter of Intent. A Letter of Intent provides an opportunity for an investor to obtain a reduced sales charge by aggregating investments over a 13-month period to determine the sales charge as outlined in the Class A Shares sales charge table. The size of investment shown in the Class A Shares sales charge table includes purchases of shares of the Participating Funds in Class A Shares over a 13-month period based on the total amount of intended purchases, including any applicable credit for the current offering price of all shares of the Participating Funds previously purchased and still owned as of the date of the Letter of Intent. Prior to November 1, 2009, an investor may elect to compute the 13-month period starting up to 90 days before the date of execution of the Letter of Intent. Each investment made during the period receives the reduced sales charge applicable to the total amount of the investment goal. The Letter of Intent does not preclude the Fund (or any other Participating Fund) from discontinuing the sale of its shares. The initial purchase must be for an amount equal to at least 5% of the minimum total purchase amount of the level selected. If trades not initially made under a Letter of Intent subsequently qualify for a lower sales charge through the 90-day backdating provisions applicable prior to November 1, 2009, an adjustment will be made at the expiration of the Letter of Intent to give effect to the lower sales charge. Such adjustment in sales charge will be used to purchase additional shares. The Fund initially will escrow shares totaling 5% of the dollar amount of the Letter of Intent to be held by Investor Services in the name of the shareholder. In the event the Letter of Intent goal is not achieved within the specified period, the investor must pay the difference between the sales charge applicable to the purchases made and the reduced sales charge previously paid. Such payments may be made directly to the Distributor or, if not paid, the Distributor will liquidate sufficient escrowed shares to obtain the difference.

Class A Shares
Purchase Programs

Purchasers of Class A Shares may be entitled to reduced or no initial sales charges in connection with certain unit investment trust reinvestment program repurchases and purchases by registered representatives of selling firms or purchases by persons affiliated with the Fund or the Distributor as described below. The Fund reserves the right to modify or terminate these arrangements at any time.

 

Unit investment trust reinvestment program. The Fund permits unitholders of Van Kampen unit investment trusts that enrolled in the reinvestment program prior to December 3, 2007 to reinvest distributions from such trusts in Class A Shares of the Fund at net asset value without a sales charge. The Fund reserves the right to modify or terminate this program at any time.

 

Net asset value purchase options. Class A Shares of the Fund may be purchased at net asset value without a sales charge, generally upon written assurance that the purchase is made for investment purposes and that the shares will not be resold except through redemption by the Fund, by:

 

 

 

 

 

 

 

The term “families” includes a person’s spouse or equivalent, children and grandchildren under 21 years of age, parents and the parents of the person’s spouse or equivalent.

 

Purchase orders made pursuant to clause (4) may be placed either through authorized dealers as described above or directly with Investor Services by the investment adviser, financial planner, trust company or bank trust department, provided that Investor Services receives federal funds for the purchase by the close of business on the next business day following acceptance of the order. An authorized dealer may charge a transaction fee for placing an order to purchase shares pursuant to this provision or for placing a redemption order with respect to such shares. Authorized dealers will be paid a service fee as described above on purchases made under options (3) through (9) above. The Fund may terminate, or amend the terms of, offering shares of the Fund at net asset value to such groups at any time.

 

Eligible purchasers of Class A Shares may also be entitled to reduced or no initial sales charges through certain purchase programs offered by the Fund. For more information, see “Other Purchase Programs” herein.

 

Class B Shares

Class B Shares of the Fund are sold at net asset value and are subject to a contingent deferred sales charge if redeemed within five years of purchase as shown in the following table:

 

Class B Shares
Sales Charge Schedule

 

The contingent deferred sales charge is assessed on an amount equal to the lesser of the then current market value of the shares or the historical cost of the shares (which is the amount actually paid for the shares at the time of original purchase) being redeemed. Accordingly, no sales charge is imposed on increases in net asset value above the initial purchase price. Shareholders should retain any records necessary to substantiate the historical cost of their shares, as the Fund and authorized dealers may not retain this information. In addition, no sales charge is assessed on shares derived from reinvestment of dividends or capital gain dividends.

 

The amount of the contingent deferred sales charge, if any, varies depending on the number of years from the time of each purchase of Class B Shares until the time of redemption of such shares.

 

In determining whether a contingent deferred sales charge applies to a redemption, it is assumed that the shares being redeemed first are any shares in the shareholder’s Fund account that are not subject to a contingent deferred sales charge, followed by shares held the longest in the shareholder’s account.

 

Under the Distribution Plan, the Fund may spend up to 0.75% per year of the Fund’s average daily net assets

with respect to Class B Shares of the Fund. In addition, under the Service Plan, the Fund may spend up to 0.25% per year of the Fund’s average daily net assets with respect to Class B Shares of the Fund. Pursuant to the terms of the Plans, the Fund may spend less (and therefore shareholders may be charged less) than the combined annual distribution and service fees of 1.00% per year of the Fund’s average daily net assets with respect to Class B Shares of the Fund. See the section entitled “Financial Highlights” herein and the section entitled “Distribution and Service” in the Fund’s Statement of Additional Information.

 

Eligible purchasers of Class B Shares may also be entitled to reduced or no contingent deferred sales charges through certain purchase programs offered by the Fund. For more information, see “Other Purchase Programs” herein.

 

Conversion feature. Class B Shares purchased on or after June 1, 1996, including Class B Shares received from reinvestment of distributions through the dividend reinvestment plan on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Such conversion will be on the basis of the relative net asset values per share, without the imposition of any sales load, fee or other charge. The conversion schedule applicable to a share of the Fund acquired through the exchange privilege from a Participating Fund is determined by reference to the Participating Fund from which such share was originally purchased.

 

Class C Shares

Class C Shares of the Fund are sold at net asset value and are subject to a contingent deferred sales charge of 1.00% of the dollar amount subject to charge if redeemed within one year of purchase.

 

The contingent deferred sales charge is assessed on an amount equal to the lesser of the then current market value of the shares or the historical cost of the shares (which is the amount actually paid for the shares at the time of original purchase) being redeemed. Accordingly, no sales charge is imposed on increases in net asset value above the initial purchase price. Shareholders should retain any records necessary to substantiate the historical cost of their shares, as the Fund and authorized dealers may not retain this information. In addition, no sales charge is assessed on shares derived from reinvestment of dividends or capital gain dividends. The Fund will not accept a purchase order for Class C Shares in the amount of $1 million or more.

 

In determining whether a contingent deferred sales charge applies to a redemption, it is assumed that the shares being redeemed first are any shares in the shareholder’s Fund account that are not subject to a contingent deferred sales charge, followed by shares held the longest in the shareholder’s account.

 

Under the Distribution Plan, the Fund may spend up to 0.75% per year of the Fund’s average daily net assets with respect to Class C Shares of the Fund. In addition, under the Service Plan, the Fund may spend up to 0.25% per year of the Fund’s average daily net assets with respect to Class C Shares of the Fund. Pursuant to the terms of the Plans, the Fund may spend less (and therefore shareholders may be charged less) than the combined annual distribution and service fees of 1.00% per year of the Fund’s average daily net assets with respect to Class C Shares of the Fund. See the section entitled “Financial Highlights” herein and the section entitled “Distribution and Service” in the Fund’s Statement of Additional Information.

 

Eligible purchasers of Class C Shares may also be entitled to reduced or no contingent deferred sales charges through certain purchase programs offered by the Fund. For more information, see “Other Purchase Programs” herein.

 

Waiver of Contingent
Deferred Sales Charge

The contingent deferred sales charge is waived on redemptions of Class A Shares, Class B Shares and Class C Shares purchased subject to a contingent deferred sales charge (i) within one year following the death or disability (as disability is defined by federal income tax law) of a shareholder, (ii) for required minimum distributions from an individual retirement account (“IRA”) or certain other retirement plan distributions, (iii) for withdrawals under the Fund’s systematic withdrawal plan but limited to 12% annually of the amount of the shareholder’s investment at the time the plan is established, (iv) if no commission or transaction fee is paid by the Distributor to authorized dealers at the time of purchase of such shares or (v) if made by the Fund’s involuntary liquidation of a shareholder’s

account as described herein. With respect to Class B Shares and Class C Shares, waiver category (iv) above is only applicable with respect to shares sold through certain 401(k) plans. Subject to certain limitations, a shareholder who has redeemed Class C Shares of the Fund may reinvest in Class C Shares at net asset value with credit for any contingent deferred sales charge if the reinvestment is made within 180 days after the redemption, provided that shares of the Fund are available for sale at the time of reinvestment. For a more complete description of contingent deferred sales charge waivers, please refer to the Statement of Additional Information or contact your authorized dealer.

 

Other Purchase Programs

Exchange privilege. Exchanges of shares are sales of shares of one Participating Fund and purchases of shares of another Participating Fund. Shares of the Fund may be exchanged for shares of the same class of any Participating Fund based on the next determined net asset value per share of each fund after requesting the exchange without any sales charge, subject to certain limitations. For more information regarding the exchange privilege, see the section of this Prospectus entitled “Shareholder Services — Exchange privilege.”

 

Reinstatement privilege. A Class A Shareholder or Class B Shareholder who has redeemed shares of the Fund may reinstate any portion or all of the net proceeds of such redemption (and may include that amount necessary to acquire a fractional share to round off his or her purchase to the next full share) in Class A Shares of any Participating Fund. A Class C Shareholder who has redeemed shares of the Fund may reinstate any portion or all of the net proceeds of such redemption (and may include that amount necessary to acquire a fractional share to round off his or her purchase to the next full share) in Class C Shares of any Participating Fund with credit given for any contingent deferred sales charge paid on the amount of shares reinstated from such redemption, provided that such shareholder has not previously exercised this reinstatement privilege with respect to Class C Shares of the Fund. Shares acquired in this manner will be deemed to have the original cost and purchase date of the redeemed shares for purposes of applying the contingent deferred sales charge applicable to Class C Shares to subsequent redemptions. Reinstatements are made at the net asset value per share (without a sales charge) next determined after the order is received, which must be made within 180 days after the date of the redemption, provided that shares of the Participating Fund into which shareholders desire to reinstate their net proceeds of a redemption of shares of the Fund are available for sale. Reinstatement at net asset value per share is also offered to participants in eligible retirement plans for repayment of principal (and interest) on their borrowings on such plans, provided that shares of the Participating Fund are available for sale. Shareholders must notify the Distributor or their authorized dealer of their eligibility to participate in the reinstatement privilege and may be required to provide documentation to the Participating Fund. For information regarding Participating Funds, shareholders can call Investor Services at (800) 847-2424.

 

Dividend diversification. A shareholder may elect, by completing the appropriate section of the account application form or by calling (800) 847-2424, to have all dividends and capital gain dividends paid on a class of shares of the Fund invested into shares of the same class of any of the Participating Funds so long as the investor has a pre-existing account for such class of shares of the other fund. Both accounts must be of the same type, either non-retirement or retirement. If the accounts are retirement accounts, they must both be for the same class and of the same type of retirement plan (e.g., IRA, 403(b)(7), 401(k), Money Purchase and Profit Sharing plans) and for the benefit of the same individual. If a qualified, pre-existing account does not exist, the shareholder must establish a new account subject to any requirements of the Participating Fund into which distributions will be invested. Distributions are invested into the selected Participating Fund, provided that shares of such Participating Fund are available for sale, at its net asset value per share as of the payable date of the distribution from the Fund.

 

Availability of information. Clear and prominent information regarding sales charges of the Fund and the applicability and availability of discounts from sales charges is available free of charge through our web site at www.vankampen.com, which provides links to the Prospectus and Statement of Additional Information containing the relevant information.

Redemption of Shares

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Generally, shareholders may redeem for cash some or all of their shares without charge by the Fund (other than any applicable sales charge, redemption fee or exchange fee) at any time.

 

As described under the Prospectus heading “Purchase of Shares,” redemptions of Class B Shares and Class C Shares may be subject to a contingent deferred sales charge. In addition, certain redemptions of Class A Shares for shareholder accounts of $1 million or more may be subject to a contingent deferred sales charge. Redemptions completed through an authorized dealer, custodian, trustee or record keeper of a retirement plan account may involve additional fees charged by such person.

 

The Fund will assess a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within 30 days of purchase. The redemption fee is paid directly to the Fund and is intended to defray the costs associated with the sale of portfolio securities to satisfy redemption and exchange requests made by such shareholders, thereby reducing the impact on longer-term shareholders of such costs. For purposes of determining whether the redemption fee applies, shares that were held the longest will be redeemed first. For Fund shares acquired by exchange, the holding period prior to the exchange is not considered in determining whether the redemption fee is applied. The redemption fee and exchange fee are not imposed on redemptions and/or exchanges made (i) through systematic withdrawal or exchange plans, (ii) through pre-approved asset allocation programs, (iii) by other funds advised by the Adviser or its affiliates, (iv) on shares received by reinvesting income dividends or capital gain distributions and (v) through check writing (with respect to certain fixed-income funds).

 

The redemption fee and exchange fee may not be imposed on transactions that occur through certain omnibus accounts at financial intermediaries. Certain financial intermediaries may apply different methodologies than those described above in assessing redemption fees, may impose their own redemption fee that may differ from the Fund’s redemption fee or may impose certain trading restrictions to deter market timing and frequent trading. If you invest in the Fund through a financial intermediary, please read that firm’s materials carefully to learn about any other restrictions or fees that may apply.

 

Except as specified below under “Telephone Redemption Requests,” payment for shares redeemed generally will be made by check mailed within seven days after receipt by Investor Services of the redemption request and any other necessary documents in proper form as described below. Such payment may be postponed or the right of redemption suspended as provided by the rules of the SEC. Such payment may, under certain circumstances, be paid wholly or in part by a distribution-in-kind of portfolio securities. Such in-kind securities may be illiquid and difficult or impossible for a shareholder to sell at a time and at a price that a shareholder would like. A taxable gain or loss may be recognized by a shareholder upon redemption of shares, including if the redemption proceeds are paid wholly or in part by a distribution-in-kind of portfolio securities. A distribution-in-kind may result in recognition by the shareholder of a gain or loss for federal income tax purposes when such securities are distributed, and the shareholder may have brokerage costs and a gain or loss for federal income tax purposes upon the shareholder’s disposition of such in-kind securities. If the shares to be redeemed have been recently purchased by check, Investor Services may delay the payment of redemption proceeds until it confirms that the purchase check has cleared, which may take up to 15 calendar days from the date of purchase.

 

Written redemption requests. Shareholders may request a redemption of shares by written request in proper form sent directly to Van Kampen Investor Services Inc., PO Box 219286, Kansas City, Missouri 64121-9286. The request for redemption should indicate the number of shares or dollar amount to be redeemed, the Fund name, the class designation of such shares and the shareholder’s account number. The redemption request must be signed by all persons in whose names the shares are registered. If the proceeds of the redemption exceed $100,000, or if the proceeds are not to be paid to the record owner at the record address, or if the record address has changed within the previous 15 calendar days, signature(s) must be guaranteed by one of the following: a bank or trust company; a broker-dealer; a credit union; a national securities exchange, a registered securities association or a

clearing agency; a savings and loan association; or a federal savings bank.

 

Generally, a properly signed written request with any required signature guarantee is all that is required for a redemption request to be in proper form. In some cases, however, additional documents may be necessary. Certificated shares may be redeemed only by written request. The certificates for the shares being redeemed must be properly endorsed for transfer and must accompany a written redemption request. Generally, in the event a redemption is requested by and registered to a corporation, partnership, trust, fiduciary, estate or other legal entity owning shares of the Fund, a copy of the corporate resolution or other legal documentation appointing the authorized signer and certified within the prior 120 calendar days must accompany the redemption request. Retirement plan distribution requests should be sent to the plan custodian/trustee to be forwarded to Investor Services. Contact the plan custodian/trustee for further information.

 

In the case of written redemption requests sent directly to Investor Services, the redemption price is the net asset value per share next determined after the request in proper form is received by Investor Services.

 

Authorized dealer redemption requests. Shareholders may place redemption requests through an authorized dealer following procedures specified by such authorized dealer. The redemption price for such shares is the net asset value per share next calculated after an order in proper form is received by an authorized dealer provided such order is transmitted to the Distributor by the time designated by the Distributor. It is the responsibility of authorized dealers to transmit redemption requests received by them to the Distributor so they will be received prior to such time. Redemptions completed through an authorized dealer may involve additional fees charged by the dealer.

 

Telephone redemption requests. The Fund permits redemption of shares by telephone and for redemption proceeds to be sent to the address of record for the account or to the bank account of record as described below. A shareholder automatically has telephone redemption privileges unless the shareholder indicates otherwise by checking the applicable box on the account application form. For accounts that are not established with telephone redemption privileges, a shareholder may call the Fund at (800) 847-2424 to establish the privilege, or may visit our web site at www.vankampen.com to download an Account Services form, which may be completed to establish the privilege. Shares may be redeemed by calling (800) 847-2424, our automated telephone system, which is generally accessible 24 hours a day, seven days a week. Van Kampen Investments and its subsidiaries, including Investor Services, and the Fund employ procedures considered by them to be reasonable to confirm that instructions communicated by telephone are genuine. Such procedures include requiring certain personal identification information prior to acting upon telephone instructions, tape-recording telephone communications and providing written confirmation of instructions communicated by telephone. If reasonable procedures are employed, none of Van Kampen Investments, Investor Services or the Fund will be liable for following telephone instructions which it reasonably believes to be genuine. Telephone redemptions may not be available if the shareholder cannot reach Investor Services by telephone, whether because all telephone lines are busy or for any other reason; in such case, a shareholder would have to use the Fund’s other redemption procedures previously described. Requests received by Investor Services prior to the close of the Exchange, generally 4:00 p.m., Eastern time, will be processed at the next determined net asset value per share. These privileges are available for most accounts other than retirement accounts or accounts with shares represented by certificates. If an account has multiple owners, Investor Services may rely on the instructions of any one owner.

 

For redemptions authorized by telephone, amounts of $50,000 or less may be redeemed daily if the proceeds are to be paid by check or by Automated Clearing House and amounts of at least $1,000 up to $1 million may be redeemed daily if the proceeds are to be paid by wire. The proceeds must be payable to the shareholder(s) of record and sent to the address of record for the account or wired directly to their predesignated bank account for this account. This privilege is not available if the address of record has been changed within 15 calendar days prior to a telephone redemption request. Proceeds from redemptions payable by wire transfer are expected to be wired on the next business day following the date of redemption. The Fund reserves the right at any time to terminate, limit or otherwise modify this redemption privilege.

Distributions from
the Fund

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

In addition to any increase in the value of shares which the Fund may achieve, shareholders may receive distributions from the Fund of dividends and capital gain dividends.

 

Dividends. Interest from investments is the Fund’s main source of net investment income. The Fund’s present policy, which may be changed at any time by the Fund’s Board of Trustees, is to declare daily and distribute monthly all, or substantially all, of its net investment income as dividends to shareholders. Dividends are automatically applied to purchase additional shares of the Fund at the next determined net asset value unless the shareholder instructs otherwise.

 

The per share dividends on Class B Shares and Class C Shares may be lower than the per share dividends on Class A Shares as a result of the higher distribution fees and transfer agency costs applicable to such classes of shares.

 

Capital gain dividends. The Fund may realize capital gains or losses when it sells securities, depending on whether the sales prices for the securities are higher or lower than purchase prices. The Fund distributes any net capital gains to shareholders as capital gain dividends at least annually. As in the case of dividends, capital gain dividends are automatically reinvested in additional shares of the Fund at the next determined net asset value unless the shareholder instructs otherwise.

 

Shareholder Services

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Listed below are some of the shareholder services the Fund offers to investors. For a more complete description of the Fund’s shareholder services, such as investment accounts, share certificates, retirement plans, automated clearing house deposits, dividend diversification and the systematic withdrawal plan, please refer to the Statement of Additional Information or contact your authorized dealer.

 

Internet transactions. In addition to performing transactions on your account through written instruction or by telephone, you may also perform certain transactions through the internet (restrictions apply to certain account and transaction types). Please refer to our web site at www.vankampen.com for further instructions regarding internet transactions. Van Kampen Investments and its subsidiaries, including Investor Services, and the Fund employ procedures considered by them to be reasonable to confirm that instructions communicated through the internet are genuine. Such procedures include requiring use of a personal identification number prior to acting upon internet instructions and providing written confirmation of instructions communicated through the internet. If reasonable procedures are employed, none of Van Kampen Investments, Investor Services or the Fund will be liable for following instructions received through the internet which it reasonably believes to be genuine. If an account has multiple owners, Investor Services may rely on the instructions of any one owner.

 

Reinvestment plan. A convenient way for investors to accumulate additional shares is by accepting dividends and capital gain dividends in shares of the Fund. Such shares are acquired at net asset value per share (without a sales charge) on the applicable payable date of the dividend or capital gain dividend. Unless the shareholder instructs otherwise, the reinvestment plan is automatic. This instruction may be made by visiting our web site at www.vankampen.com, by writing to Investor Services or by telephone by calling (800) 847-2424. The investor may, on the account application form or prior to any declaration, instruct that dividends and/or capital gain dividends be paid in cash, be reinvested in the Fund at the next determined net asset value or be reinvested in another Participating Fund at the next determined net asset value.

 

Automatic investment plan. An automatic investment plan is available under which a shareholder can authorize Investor Services to debit the shareholder’s bank account on a regular basis to invest predetermined amounts in the Fund. Additional information is available from the Distributor or your authorized dealer.

 

Check writing privilege. A Class A Shareholder holding shares of the Fund for which certificates have not been issued and which are not in escrow may write checks against such shareholder’s account by

completing the Checkwriting Form and the appropriate section of the account application form and returning the forms to Investor Services. Once the forms are properly completed, signed and returned, a supply of checks (redemption drafts) will be sent to the Class A Shareholder. Checks can be written to the order of any person in any amount of $100 or more.

 

When a check is presented to the custodian bank, State Street Bank and Trust Company (the “Bank”), for payment, full and fractional Class A Shares required to cover the amount of the check are redeemed from the shareholder’s Class A Shares account by Investor Services at the next determined net asset value per share. Check writing redemptions represent the sale of Class A Shares. Any gain or loss realized on the redemption of shares is a taxable event.

 

Checks will not be honored for redemption of Class A Shares held less than 15 calendar days, unless such Class A Shares have been paid for by bank wire. Any Class A Shares for which there are outstanding certificates may not be redeemed by check. If the amount of the check is greater than the proceeds of all uncertificated shares held in the shareholder’s Class A Shares account, the check will be returned and the shareholder may be subject to additional charges. A shareholder may not liquidate the entire account by means of a check. The check writing privilege may be terminated or suspended at any time by the Fund or by the Bank and neither shall incur any liability for such amendment or termination or for effecting redemptions to pay checks reasonably believed to be genuine or for returning or not paying on checks which have not been accepted for any reason. Retirement plans and accounts that are subject to backup withholding are not eligible for the check writing privilege.

 

Exchange privilege. Shares of the Fund may be exchanged for shares of the same class of any Participating Fund based on the next determined net asset value per share of each fund after requesting the exchange without any sales charge, subject to certain limitations. Shares of the Fund may be exchanged for shares of any Participating Fund only if shares of that Participating Fund are available for sale. Shares of the Fund will be assessed an exchange fee of 2% on the proceeds of the exchanged shares held for less than 30 days. See “Redemption of Shares” above for more information about when the exchange fee will apply.

 

Shares of Participating Funds generally may be exchanged for shares of the same class of the Fund (except that some holders of Class I Shares of certain Participating Funds may be eligible to exchange Class I Shares of such Participating Fund for Class A Shares of the Fund) based on the next determined net asset value per share of each fund after requesting the exchange without any sales charge, subject to certain limitations. Shareholders of Participating Funds seeking to exchange their shares for shares of the Fund are subject to the exchange policies of such Participating Fund, including an exchange fee, if any, assessed by such Participating Fund.

 

Shareholders seeking an exchange amongst Participating Funds should obtain and read the current prospectus for such fund prior to implementing an exchange. A prospectus of any of the Participating Funds may be obtained from an authorized dealer or the Distributor or by visiting our web site at www.vankampen.com.

 

When shares that are subject to a contingent deferred sales charge are exchanged among Participating Funds, the holding period for purposes of computing the contingent deferred sales charge is based upon the date of the initial purchase of such shares from a Participating Fund. When such shares are redeemed and not exchanged for shares of another Participating Fund, the shares are subject to the contingent deferred sales charge schedule imposed by the Participating Fund from which such shares were originally purchased.

 

Exchanges of shares are sales of shares of one Participating Fund and purchases of shares of another Participating Fund. The sale may result in a gain or loss for federal income tax purposes. If the shares sold have been held for less than 91 days, the sales charge paid on such shares will be carried over and included in the tax basis of the shares acquired.

 

A shareholder wishing to make an exchange may do so by sending a written request to Investor Services, by calling (800) 847-2424, our automated telephone system (which is generally accessible 24 hours a day, seven days a week), or by visiting our web site at www.vankampen.com. A shareholder automatically has these exchange privileges unless the shareholder indicates otherwise by checking the applicable box on the account application form. Van Kampen Investments and its subsidiaries, including Investor Services, and the

Fund employ procedures considered by them to be reasonable to confirm that instructions communicated by telephone are genuine. Such procedures include requiring certain personal identification information prior to acting upon telephone instructions, tape-recording telephone communications, and providing written confirmation of instructions communicated by telephone. If reasonable procedures are employed, none of Van Kampen Investments, Investor Services or the Fund will be liable for following telephone instructions which it reasonably believes to be genuine. If the exchanging shareholder does not have an account in the fund whose shares are being acquired, a new account will be established with the same registration, dividend and capital gain dividend options (except dividend diversification) and authorized dealer of record as the account from which shares are exchanged, unless otherwise specified by the shareholder. In order to establish a systematic withdrawal plan for the new account or reinvest dividends from the new account into another fund, however, an exchanging shareholder must submit a specific request.

 

The Fund and the Distributor reserve the right to reject or limit any order to purchase Fund shares through exchange or otherwise and to close any shareholder account when they believe it is in the best interests of the Fund. Certain patterns of past exchanges and/or purchase or sale transactions involving the Fund or other Participating Funds may result in the Fund rejecting or limiting, in the Fund’s or the Distributor’s discretion, additional purchases and/or exchanges or in an account being closed. Determinations in this regard may be made based on the frequency or dollar amount of the previous exchanges or purchase or sale transactions. The Fund may modify, restrict or terminate the exchange privilege at any time. Shareholders will receive 60 days’ notice of any termination or material amendment to this exchange privilege.

 

For purposes of determining the sales charge rate previously paid on Class A Shares, all sales charges paid on the exchanged shares and on any shares previously exchanged for such shares or for any of their predecessors shall be included. If the exchanged shares were acquired through reinvestment, those shares are deemed to have been sold with a sales charge rate equal to the rate previously paid on the shares on which the dividend or distribution was paid. If a shareholder exchanges less than all of such shareholder’s shares, the shares upon which the highest sales charge rate was previously paid are deemed exchanged first.

 

Exchange requests received on a business day prior to the time shares of the funds involved in the request are priced will be processed on the date of receipt. “Processing” a request means that shares of the fund which the shareholder is redeeming will be redeemed at the net asset value per share next determined on the date of receipt. Shares of the fund that the shareholder is purchasing will also normally be purchased at the net asset value per share, plus any applicable sales charge, next determined on the date of receipt. Exchange requests received on a business day after the time that shares of the funds involved in the request are priced will be processed on the next business day in the manner described herein.

 

Frequent Purchases
and Redemptions
of Fund Shares

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Frequent purchases and redemptions of Fund shares by Fund shareholders (“market-timing” or “short-term trading”) may present risks for long-term shareholders of the Fund, which may include, among other things, diluting the value of Fund shares held by long-term shareholders, interfering with the efficient management of the Fund’s portfolio, increasing trading and administrative costs, incurring unwanted taxable gains, and forcing the Fund to hold excess levels of cash.

 

Certain types of mutual funds may be more susceptible to investors seeking to market time or short-term trade. Mutual funds that invest in securities that are, among other things, thinly traded, traded infrequently or less liquid are subject to risk that market timers and/or short-term traders may seek to take advantage of situations where the current market price may not accurately reflect the current market value.

 

The Fund discourages and does not accommodate frequent purchases and redemptions of Fund shares by Fund shareholders, and the Fund’s Board of Trustees has adopted policies and procedures to deter such frequent purchases and redemptions. The Fund’s

policies with respect to purchases, redemptions and exchanges of Fund shares are described in the “Fees and Expenses of the Fund,” “Purchase of Shares,” “Redemption of Shares” and “Shareholder Services — Exchange privilege” sections of this Prospectus. The Fund’s policies with respect to valuing portfolio securities are described in the “Purchase of Shares” section of this Prospectus. Except as described in each of these sections and with respect to omnibus accounts, the Fund’s policies regarding frequent trading of Fund shares are applied uniformly to all shareholders. With respect to trades that occur through omnibus accounts at intermediaries, such as investment advisers, broker dealers, transfer agents, third party administrators and insurance companies, the Fund (i) has requested assurance that such intermediaries currently selling Fund shares have in place internal policies and procedures reasonably designed to address market timing concerns and has instructed such intermediaries to notify the Fund immediately if they are unable to comply with such policies and procedures and (ii) requires all prospective intermediaries to agree to cooperate in enforcing the Fund’s policies with respect to frequent purchases, exchanges and redemptions of Fund shares. On omnibus accounts at intermediaries, the intermediary generally does not provide specific shareholder transaction information to the Fund on individual shareholder accounts on an ongoing basis. Therefore, to some extent, the Fund relies on the intermediaries to monitor frequent short-term trading by shareholders. As part of the Fund’s or the Distributor’s agreements with intermediaries, the intermediaries are required to provide certain shareholder identification and transaction information upon the Fund’s request. The Fund may use this information to help identify and prevent market-timing activity in the Fund. There can be no assurance that the Fund will be able to identify or prevent all market-timing activity.

 

Federal Income Taxation

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Distributions of the Fund’s investment company taxable income (generally ordinary income and net short-term capital gain) are taxable to shareholders as ordinary income to the extent of the Fund’s earnings and profits, whether paid in cash or reinvested in additional shares. Distributions of the Fund’s net capital gain (which is the excess of net long-term capital gain over net short-term capital loss) designated as capital gain dividends, if any, are taxable to shareholders as long-term capital gain, whether paid in cash or reinvested in additional shares, and regardless of how long the shares of the Fund have been held by such shareholders. The Fund expects that its distributions will consist primarily of ordinary income and capital gain dividends. Distributions in excess of the Fund’s earnings and profits will first reduce the adjusted tax basis of a shareholder’s shares and, after such adjusted tax basis is reduced to zero, will constitute capital gain to such shareholder (assuming such shares are held as a capital asset).

 

Although distributions generally are treated as taxable in the year they are paid, distributions declared in October, November or December, payable to shareholders of record on a specified date in such month and paid during January of the following year will be treated as having been distributed by the Fund and received by the shareholders on the December 31st prior to the date of payment. The Fund will inform shareholders of the source and tax status of all distributions promptly after the close of each calendar year.

 

Current law provides for reduced federal income tax rates on (i) long-term capital gains received by individuals and (ii) “qualified dividend income” received by individuals from certain domestic and foreign corporations. The reduced rates for capital gains generally apply to long-term capital gains from sales or exchanges recognized on or after May 6, 2003, and cease to apply for taxable years beginning after December 31, 2010. The reduced rate for dividends generally applies to “qualified dividend income” received in taxable years beginning after December 31, 2002, and ceases to apply for taxable years beginning after December 31, 2010. Fund shareholders, as well as the Fund itself, must also satisfy certain holding period and other requirements in order for the reduced rate for dividends to apply. Because the Fund may invest a portion of its assets in preferred stocks and securities convertible into common stock, ordinary income dividends paid by the Fund may be eligible for the reduced rate applicable to “qualified dividend income.” No assurance can be given as to what percentage of the ordinary income dividends paid by the Fund will consist of “qualified dividend income.” To the extent that distributions from the Fund are designated as capital gain dividends, such distributions will be eligible

for the reduced rates applicable to long-term capital gains.

 

The sale or exchange of shares (including transactions in connection with a redemption or repurchase of shares) may be a taxable transaction for federal income tax purposes. Shareholders who sell their shares will generally recognize a gain or loss in an amount equal to the difference between their adjusted tax basis in the shares sold and the amount received. If the shares are held by the shareholder as a capital asset, the gain or loss will be a capital gain or loss. The maximum tax rate applicable to net capital gains recognized by individuals and other non-corporate taxpayers on the sale or exchange of shares is (i) the same as the maximum ordinary income tax rate for capital assets held for one year or less or (ii) for net capital gains recognized on or after May 6, 2003, 15% for capital assets held for more than one year (20% for net capital gains recognized in taxable years beginning after December 31, 2010).

 

Backup withholding rules require the Fund, in certain circumstances, to withhold 28% (through 2010) of dividends and certain other payments, including redemption proceeds, paid to shareholders who do not furnish to the Fund their correct taxpayer identification number (in the case of individuals, their social security number) and make certain required certifications (including certifications as to foreign status, if applicable), or who are otherwise subject to backup withholding.

 

Foreign shareholders, including shareholders who are non-resident aliens, may be subject to U.S. withholding tax on certain distributions (whether received in cash or in shares) at a rate of 30% or such lower rate as prescribed by an applicable treaty.

 

Under current law, the Fund may pay “interest-related dividends” and “short-term capital gain dividends” to its foreign shareholders without having to withhold on such dividends at the 30% rate. The amount of “interest-related dividends” that the Fund may pay each year is limited to the amount of qualified interest income received by the Fund during that year, less the amount of the Fund’s expenses properly allocable to such interest income. The amount of “short-term capital gain dividends” that the Fund may pay each year generally is limited to the excess of the Fund’s net short-term capital gains over its net long-term capital losses, without any reduction for the Fund’s expenses allocable to such gains (with exceptions for certain gains). The exemption from 30% withholding tax for “short-term capital gain dividends” does not apply with respect to foreign shareholders that are present in the United States for more than 182 days during the taxable year. If the Fund’s income for a taxable year includes “qualified interest income” or net short-term capital gains, the Fund may designate dividends as “interest-related dividends” or “short-term capital gain dividends” by written notice mailed to its foreign shareholders not later than 60 days after the close of the Fund’s taxable year. These provisions apply to dividends paid by the Fund with respect to the Fund’s taxable years beginning on or after January 1, 2005 and will cease to apply to dividends paid by the Fund with respect to the Fund’s taxable years beginning after December 31, 2009.

 

Foreign shareholders must provide documentation to the Fund certifying their non-United States status. Prospective foreign investors should consult their advisers concerning the tax consequences to them of an investment in shares of the Fund.

 

The Fund intends to qualify as a regulated investment company under federal income tax law. If the Fund so qualifies and distributes each year to its shareholders at least 90% of its investment company taxable income, the Fund will not be required to pay federal income taxes on any income it distributes to shareholders. If the Fund distributes less than an amount equal to the sum of 98% of its ordinary income and 98% of its capital gain net income, plus any amounts that were not distributed in previous taxable years, then the Fund will be subject to a nondeductible 4% excise tax on the undistributed amounts.

 

Investments of the Fund in securities issued at a discount or providing for deferred interest or payment of interest in kind are subject to special tax rules that will affect the amount, timing and character of distributions to shareholders. For example, with respect to securities issued at a discount, the Fund will be required to accrue as income each year a portion of the discount and to distribute such income each year to maintain its qualification as a regulated investment company and to avoid income and excise taxes. To generate sufficient cash to make distributions necessary to satisfy the 90% distribution requirement and to avoid income and excise taxes, the Fund may have to borrow and/or dispose of securities that it would otherwise have continued to hold.

 

The federal income tax discussion set forth above is for general information only. Shareholders and prospective investors should consult their own advisers regarding the specific federal tax consequences of purchasing, holding and disposing of shares of the Fund, as well as the effects of state, local and foreign tax laws and any proposed tax law changes. For more information, see the “Taxation” section in the Fund’s Statement of Additional Information.

 

Disclosure of
Portfolio Holdings

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

A description of the Fund’s policies and procedures with respect to the disclosure of the Fund’s portfolio securities is available in the Fund’s Statement of Additional Information.

 

Financial Highlights

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

The financial highlights table is intended to help you understand the Fund’s financial performance for the periods indicated. Certain information reflects financial results for a single Fund share. The total returns in the table represent the rate that an investor would have earned (or lost) on an investment in the Fund (assuming reinvestment of all distributions and not including payment of the maximum sales charge or taxes on Fund distributions or redemptions). The information has been audited by Ernst & Young LLP, the Fund’s independent registered public accounting firm, whose report, along with the Fund’s most recent financial statements, may be obtained without charge from our web site at www.vankampen.com or by calling the telephone number on the back cover of this Prospectus. This information should be read in conjunction with the financial statements and notes thereto included in the Fund’s Annual Report.

 

 

 

Appendix — Description
of Securities Ratings

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Standard & Poor’s — A brief description of the applicable Standard & Poor’s (S&P) rating symbols and their meanings (as published by S&P) follows:

 

A S&P issue credit rating is a current opinion of the creditworthiness of an obligor with respect to a specific financial obligation, a specific class of financial obligations, or a specific financial program (including ratings on medium-term note programs and commercial paper programs). It takes into consideration the creditworthiness of guarantors, insurers, or other forms of credit enhancement on the obligation and takes into account the currency in which the obligation is denominated. The opinion evaluates the obligor’s capacity and willingness to meet its financial commitments as they come due, and may assess terms, such as collateral security and subordination, which could affect ultimate payment in the event of default. The issue credit rating is not a recommendation to purchase, sell, or hold a financial obligation, inasmuch as it does not comment as to market price or suitability for a particular investor.

 

Issue credit ratings are based on current information furnished by the obligors or obtained by S&P from other sources it considers reliable. S&P does not perform an audit in connection with any credit rating and may, on occasion, rely on unaudited financial information. Credit ratings may be changed, suspended, or withdrawn as a result of changes in, or unavailability of, such information, or based on other circumstances.

 

Issue credit ratings can be either long-term or short-term. Short-term ratings are generally assigned to those obligations considered short-term in the relevant market. In the U.S., for example, that means obligations with an original maturity of no more than 365 days — including commercial paper. Short-term ratings are also used to indicate the creditworthiness of an obligor with respect to put features on long-term obligations. The result is a dual rating, in which the short-term rating addresses the put feature, in addition to the usual long-term rating. Medium-term notes are assigned long-term ratings.

 

Long-Term Issue Credit Ratings

Issue credit ratings are based, in varying degrees, on the following considerations:

 

 

Issue ratings are an assessment of default risk, but may incorporate an assessment of relative seniority or ultimate recovery in the event of default. Junior obligations are typically rated lower than senior obligations, to reflect the lower priority in bankruptcy, as noted above. (Such differentiation may apply when an entity has both senior and subordinated obligations, secured and unsecured obligations, or operating company and holding company obligations.)

 

AAA: An obligation rated ‘AAA’ has the highest rating assigned by S&P. The obligor’s capacity to meet its financial commitment on the obligation is extremely strong.

 

AA: An obligation rated ‘AA’ differs from the highest-rated obligations only to a small degree. The obligor’s capacity to meet its financial commitment on the obligation is very strong.

 

A: An obligation rated ‘A’ is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher-rated categories. However, the obligor’s capacity to meet its financial commitment on the obligation is still strong.

 

BBB: An obligation rated ‘BBB’ exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.

 

Speculative Grade

BB, B, CCC, CC, C: Obligations rated ‘BB’, ‘B’, ‘CCC’, ‘CC’ and ‘C’ are regarded as having significant speculative characteristics. ‘BB’ indicates the least degree of

speculation and ‘C’ the highest. While such obligations will likely have some quality and protective characteristics, these may be outweighed by large uncertainties or major exposures to adverse conditions.

 

BB: An obligation rated ‘BB’ is less vulnerable to nonpayment than other speculative issues. However, it faces major ongoing uncertainties or exposure to adverse business, financial, or economic conditions which could lead to the obligor’s inadequate capacity to meet its financial commitment on the obligation.

 

B: An obligation rated ‘B’ is more vulnerable to nonpayment than obligations rated ‘BB’, but the obligor currently has the capacity to meet its financial commitment on the obligation. Adverse business, financial, or economic conditions will likely impair the obligor’s capacity or willingness to meet its financial commitment on the obligation.

 

CCC: An obligation rated ‘CCC’ is currently vulnerable to nonpayment, and is dependent upon favorable business, financial, and economic conditions for the obligor to meet its financial commitment on the obligation. In the event of adverse business, financial, or economic conditions, the obligor is not likely to have the capacity to meet its financial commitment on the obligation.

 

CC: An obligation rated ‘CC’ is currently highly vulnerable to nonpayment.

 

C: A ‘C’ rating is assigned to obligations that are currently highly vulnerable to nonpayment, obligations that have payment arrearages allowed by the terms of the documents, or obligations of an issuer that is the subject of a bankruptcy petition or similar action which have not experienced a payment default. Among others, the ‘C’ rating may be assigned to subordinated debt, preferred stock or other obligations on which cash payments have been suspended in accordance with the instrument’s terms.

 

D: An obligation rated ‘D’ is in payment default. The ‘D’ rating category is used when payments on an obligation are not made on the date due even if the applicable grace period has not expired, unless S&P believes that such payments will be made during such grace period. The ‘D’ rating also will be used upon the filing of a bankruptcy petition or the taking of a similar action if payments on an obligation are jeopardized.

 

Plus (+) or minus (–): The ratings from ‘AA’ to ‘CCC’ may be modified by the addition of a plus (+) or minus (–) sign to show relative standing within the major rating categories.

 

NR: This indicates that no rating has been requested, that there is insufficient information on which to base a rating, or that S&P does not rate a particular obligation as a matter of policy.

 

Short-Term Issue Credit Ratings

A S&P short-term rating is a current assessment of the likelihood of timely payment of debt considered short-term in the relevant market

 

Ratings are graded into several categories, ranging from “A-1” for the highest quality obligations to “D” for the lowest. These categories are as follows:

 

A-1: A short-term obligation rated ‘A-1’ is rated in the highest category by S&P. The obligor’s capacity to meet its financial commitment on the obligation is strong. Within this category, certain obligations are designated with a plus sign (+). This indicates that the obligor’s capacity to meet its financial commitment on these obligations is extremely strong.

 

A-2: A short-term obligation rated ‘A-2’ is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher rating categories. However, the obligor’s capacity to meet its financial commitment on the obligation is satisfactory.

 

A-3: A short-term obligation rated ‘A-3’ exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.

 

B: A short-term obligation rated ‘B’ is regarded as having significant speculative characteristics. Ratings of ‘B-1’, ‘B-2’ and ‘B-3’ may be assigned to indicate finer distinctions within the ‘B’ category. The obligor currently has the capacity to meet its financial commitment on the obligation; however, it faces major ongoing uncertainties which could lead to the obligor’s inadequate capacity to meet its financial commitment on the obligation.

B-1: A short-term obligation rated ‘B-1’ is regarded as having significant speculative characteristics, but the obligor has a relatively stronger capacity to meet its financial commitments over the short-term compared to other speculative-grade obligors.

 

B-2: A short-term obligation rated ‘B-2’ is regarded as having significant speculative characteristics, and the obligor has an average speculative-grade capacity to meet its financial commitments over the short-term compared to other speculative-grade obligors.

 

B-3: A short-term obligation rated ‘B-3’ is regarded as having significant speculative characteristics, and the obligor has a relatively weaker capacity to meet its financial commitments over the short-term compared to other speculative-grade obligors.

 

C: A short-term obligation rated ‘C’ is currently vulnerable to nonpayment and is dependent upon favorable business, financial, and economic conditions for the obligor to meet its financial commitment on the obligation.

 

D: A short-term obligation rated ‘D’ is in payment default. The ‘D’ rating category is used when payments on an obligation are not made on the date due even if the applicable grace period has not expired, unless S&P believes that such payments will be made during such grace period. The ‘D’ rating also will be used upon the filing of a bankruptcy petition or the taking of a similar action if payments on an obligation are jeopardized.

 

Dual Ratings

S&P assigns “dual” ratings to all debt issues that have a put option or demand feature as part of their structure. The first rating addresses the likelihood of repayment of principal and interest as due, and the second rating addresses only the demand feature. The long-term rating symbols are used for bonds to denote the long-term maturity and the short-term rating symbols for the put option (for example, ‘AAA/A-1+’). With U.S. municipal short-term demand debt, S&P note rating symbols are used with the short-term issue credit rating symbols (for example, ‘SP-1+/A-1+’).

 

Moody’s Investors Service Inc. — A brief description of the applicable Moody’s Investors Service, Inc. (Moody’s) rating symbols and their meanings (as published by Moody’s) follows:

 

Long-Term Obligation Ratings

Moody’s long-term obligation ratings are opinions of the relative credit risk of fixed-income obligations with an original maturity of one year or more. They address the possibility that a financial obligation will not be honored as promised. Such ratings reflect both the likelihood of default and any financial loss suffered in the event of default.

 

Moody’s Long-Term
Rating Definitions:

Aaa: Obligations rated Aaa are judged to be of the highest quality, with minimal credit risk.

 

Aa: Obligations rated Aa are judged to be of high quality and are subject to very low credit risk.

 

A: Obligations rated A are considered upper-medium grade and are subject to low credit risk.

 

Baa: Obligations rated Baa are subject to moderate credit risk. They are considered medium-grade and as such may possess certain speculative characteristics.

 

Ba: Obligations rated Ba are judged to have speculative elements and are subject to substantial credit risk.

 

B: Obligations rated B are considered speculative and are subject to high credit risk.

 

Caa: Obligations rated Caa are judged to be of poor standing and are subject to very high credit risk.

 

Ca: Obligations rated Ca are highly speculative and are likely in, or very near, default, with some prospect of recovery of principal and interest.

 

C: Obligations rated C are the lowest rated class of bonds and are typically in default, with little prospect for recovery of principal or interest.

 

Note: Moody’s appends numerical modifiers 1, 2, and 3 to each generic rating classification from Aa through Caa. The modifier 1 indicates that the obligation ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates a ranking in the lower end of that generic rating category.

Medium-Term Note Ratings

Moody’s assigns long-term ratings to individual debt securities issued from medium-term note (MTN) programs, in addition to indicating ratings to MTN programs themselves. Notes issued under MTN programs with such indicated ratings are rated at issuance at the rating applicable to all pari passu notes issued under the same program, at the program’s relevant indicated rating, provided such notes do not exhibit any of the characteristics listed below:

 

 

For notes with any of these characteristics, the rating of the individual note may differ from the indicated rating of the program.

 

For credit-linked securities, Moody’s policy is to “look through” to the credit risk of the underlying obligor. Moody’s policy with respect to non-credit linked obligations is to rate the issuer’s ability to meet the contract as stated, regardless of potential losses to investors as a result of non-credit developments. In other words, as long as the obligation has debt standing in the event of bankruptcy, we will assign the appropriate debt class level rating to the instrument.

 

Market participants must determine whether any particular note is rated, and if so, at what rating level. Moody’s encourages market participants to contact Moody’s Ratings Desks or visit www.moodys.com directly if they have questions regarding ratings for specific notes issued under a medium-term note program. Unrated notes issued under an MTN program may be assigned an NR (not rated) symbol.

 

Short-Term Ratings

Moody’s short-term ratings are opinions of the ability of issuers to honor short-term financial obligations. Ratings may be assigned to issuers, short-term programs or to individual short-term debt instruments. Such obligations generally have an original maturity not exceeding thirteen months, unless explicitly noted.

 

Moody’s employs the following designations to indicate the relative repayment ability of rated issuers:

 

P-1

Issuers (or supporting institutions) rated Prime-1 have a superior ability to repay short-term debt obligations.

 

P-2

Issuers (or supporting institutions) rated Prime-2 have a strong ability to repay short-term debt obligations.

 

P-3

Issuers (or supporting institutions) rated Prime-3 have an acceptable ability to repay short-term obligations.

 

NP

Issuers (or supporting institutions) rated Not Prime do not fall within any of the Prime rating categories.

 

Note: Canadian issuers rated P-1 or P-2 have their short-term ratings enhanced by the senior-most long-term rating of the issuer, its guarantor or support-provider.

 

For More Information

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Existing Shareholders or Prospective Investors

www.vankampen.com

Automated Telephone System 800-847-2424

 

Dealers

www.vankampen.com

Automated Telephone System 800-847-2424

 

Van Kampen High Yield Fund

522 Fifth Avenue

New York, New York 10036

 

Investment Adviser

Van Kampen Asset Management

522 Fifth Avenue

New York, New York 10036

 

Distributor

Van Kampen Funds Inc.

522 Fifth Avenue

New York, New York 10036

 

Transfer Agent

Van Kampen Investor Services Inc.

PO Box 219286

Kansas City, Missouri 64121-9286

Attn: Van Kampen High Yield Fund

 

Custodian

State Street Bank and Trust Company

One Lincoln Street

Boston, Massachusetts 02111

Attn: Van Kampen High Yield Fund

 

Legal Counsel

Skadden, Arps, Slate, Meagher & Flom LLP

333 West Wacker Drive

Chicago, Illinois 60606

 

Independent Registered Public Accounting Firm

Ernst & Young LLP

233 South Wacker Drive

Chicago, Illinois 60606

 

Van Kampen Funds Inc.

522 Fifth Avenue

New York, New York 10036

www.vankampen.com

Copyright ^©2008 Van Kampen Funds Inc.

All rights reserved. Member FINRA/SIPC

HYI PRO 12/08

 

Table of Contents

Risk/Return Summary		3
Fees and Expenses of the Fund		6
Investment Objectives, Principal Investment Strategies and Risks		6
Investment Advisory Services		15
Purchase of Shares		16
Redemption of Shares		18
Distributions from the Fund		19
Shareholder Services		20
Frequent Purchases and Redemptions of Fund Shares		20
Federal Income Taxation		21
Disclosure of Portfolio Holdings		22
Financial Highlights		23
Appendix — Description of Securities Ratings		A-1

 

 

No dealer, salesperson or any other person has been authorized to give any information or to make any representations, other than those contained in this Prospectus, in connection with the offer contained in this Prospectus and, if given or made, such other information or representations must not be relied upon as having been authorized by the Fund, the Fund’s investment adviser or the Fund’s distributor. This Prospectus does not constitute an offer by the Fund or by the Fund’s distributor to sell or a solicitation of an offer to buy any of the securities offered hereby in any jurisdiction to any person to whom it is unlawful for the Fund to make such an offer in such jurisdiction.

 

Risk/Return Summary

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Investment Objectives

The Fund’s primary investment objective is to seek to maximize current income. Capital appreciation is a secondary objective which is sought only when consistent with the Fund’s primary investment objective.

 

Principal Investment Strategies

Under normal market conditions, the Fund’s investment adviser seeks to achieve the Fund’s investment objectives by investing primarily in a portfolio of high-yielding, high-risk bonds and other income securities, such as convertible securities and preferred stock. The Fund buys and sells medium- and lower-grade securities with a view towards seeking a high level of current income and capital appreciation over the long-term. Lower-grade securities are commonly referred to as junk bonds. The Fund invests in a broad range of income securities represented by various companies and industries and traded on various markets. In selecting securities for investment, the Fund’s investment adviser seeks to identify securities which entail reasonable credit risk considered in relation to the Fund’s investment policies. The Fund’s investment adviser uses an investment strategy of fundamental credit analysis and emphasizes issuers that it believes will remain financially sound and perform well in a range of market conditions. Portfolio securities are typically sold when the fundamental assessment of an issuer by the Fund’s investment adviser materially changes.

 

Under normal market conditions, the Fund invests at least 65% of its total assets in corporate bonds and other income securities with maturities greater than one year. The Fund may invest a portion or all of its total assets in securities issued by foreign governments or foreign corporations; provided, however, that the Fund may not invest more than 30% of its total assets in non-U.S. dollar denominated securities. The Fund may purchase and sell certain derivative instruments, such as options, futures contracts, options on futures contracts, swaps and structured products (collectively, also referred to in this Prospectus as Strategic Transactions), for various portfolio management purposes, including to earn income, to facilitate portfolio management and to mitigate risks.

 

Principal Investment Risks

An investment in the Fund is subject to risks, and you could lose money on your investment in the Fund. There can be no assurance that the Fund will achieve its investment objectives.

 

Credit risk. Credit risk refers to an issuer’s ability to make timely payments of interest and principal. Because the Fund invests primarily in medium- and lower-grade securities, the Fund is subject to a higher level of credit risk than a fund that invests only in investment grade securities. The credit quality of noninvestment-grade securities is considered speculative by recognized rating agencies with respect to the issuer’s continuing ability to pay interest and principal. Lower-grade securities (also sometimes known as “junk bonds”) may have less liquidity and a higher incidence of default than higher-grade securities. The Fund may incur higher expenses to protect the Fund’s interests in such securities. The credit risks and market prices of lower-grade securities generally are more sensitive to negative issuer developments, such as reduced revenues or increased expenditures, or adverse economic conditions, such as a recession, than are higher-grade securities.

 

Market risk. Market risk is the possibility that the market values of securities owned by the Fund will decline. The prices of income securities tend to fall as interest rates rise, and such declines tend to be greater among income securities with longer maturities. Although the Fund has no policy limiting the maturities of its investments, the Fund’s investment adviser seeks to maintain a portfolio duration of two to six years. This means that the Fund is subject to greater market risk than a fund investing solely in shorter-term securities (see “Investment Objectives, Principal Investment Strategies and Risks” for an explanation of maturities and durations). Medium- and lower-grade securities, especially those with longer maturities or those that do not make regular interest payments, may be more volatile and may decline more in price in response to negative issuer developments or general economic news than higher-grade securities.

 

Market risk is often greater among certain types of income securities, such as zero coupon bonds or pay-in-kind securities. As interest rates change, these securities often fluctuate more in price than traditional income securities and may subject the Fund to greater

market risk than a fund that does not own these types of securities.

 

Income risk. The income you receive from the Fund is based primarily on interest rates and credit risk, which can vary widely over the short- and long-term. If interest rates drop, your income from the Fund may drop as well.

 

Call risk. If interest rates fall, it is possible that issuers of income securities with high interest rates will prepay or “call” their securities before their maturity dates. In this event, the proceeds from the called securities would likely be reinvested by the Fund in securities bearing the new, lower interest rates, resulting in a possible decline in the Fund’s income and distributions to shareholders.

 

Foreign risks. Because the Fund may own securities of foreign issuers, it may be subject to risks not usually associated with owning securities of U.S. issuers. These risks can include fluctuations in foreign currencies, foreign currency exchange controls, political and economic instability, differences in financial reporting, differences in securities regulation and trading, and foreign taxation issues. The Fund may also invest in issuers in developing or emerging market countries, which are subject to greater risks than investments in securities of issuers in developed countries.

 

Risks of using derivative instruments. In general terms, a derivative instrument is one whose value depends on (or is derived from) the value of an underlying asset, interest rate or index. Options, futures contracts, options on futures contracts, swaps and structured products (collectively, also referred to in this Prospectus as Strategic Transactions) are examples of derivative instruments. Strategic Transactions involve risks different from direct investments in underlying securities. These risks include imperfect correlation between the value of the instruments and the underlying assets; risks of default by the other party to certain transactions; risks that the transactions may result in losses that partially or completely offset gains in portfolio positions; and risks that the transactions may not be liquid.

 

Manager risk. As with any managed fund, the Fund’s investment adviser may not be successful in selecting the best-performing securities or investment techniques, and the Fund’s performance may lag behind that of similar funds.

 

Investor Profile

In light of the Fund’s investment objectives and principal investment strategies, the Fund may be appropriate for investors who:

 

 

An investment in the Fund is not a deposit of any bank or other insured depository institution. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

 

An investment in the Fund may not be appropriate for all investors. The Fund is not intended to be a complete investment program, and investors should consider their long-term investment goals and financial needs when making an investment decision about the Fund. An investment in the Fund is intended to be a long-term investment, and the Fund should not be used as a trading vehicle.

 

Annual Performance

One way to measure the risks of investing in the Fund is to look at how its performance has varied from year to year. The following chart shows the annual returns of the Fund’s Class I Shares over the two calendar years prior to the date of this Prospectus. Remember that

past performance of the Fund is not indicative of its future performance.

 

 

The Fund’s return for the nine-month period ended September 30, 2008 for Class I Shares was –10.31%. As a result of market activity, current performance may vary from the figures shown.

 

During the two-year period shown in the bar chart, the highest quarterly return for Class I Shares was 3.17% (for the quarter ended December 31, 2006) and the lowest quarterly return for Class I Shares was –0.27% (for the quarter ended December 31, 2007).

 

Comparative Performance

As a basis for evaluating the Fund’s performance and risks, the table below shows how the Fund’s performance compares with Barclays Capital U.S. Corporate High Yield - 2% Issuer Cap Index*, a broad-based market index that the Fund’s investment adviser believes is an appropriate benchmark for the Fund, and Lipper High Current Yield Bond Funds Index**, an index of funds with similar investment objectives. The indices’ performance figures do not include any commissions, sales charges or taxes that would be paid by investors purchasing the securities represented by the indices. An investment cannot be made directly in the indices.

 

In addition to before tax returns, the table shows after tax returns for the Fund’s Class I Shares in two ways: (i) after taxes on distributions and (ii) after taxes on distributions and sale of Fund shares. After tax returns are calculated using the historical highest individual federal marginal income tax rates during the periods shown and do not reflect the impact of state and local taxes. Actual after tax returns depend on an investor’s tax situation and may differ from those shown. After tax returns are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. An after tax return may be higher than the before tax return due to an assumed benefit from any capital loss that would have been realized had Fund shares been sold at the end of the relevant period.

 

Average annual total returns (before and after taxes) are shown for the periods ended December 31, 2007 (the most recently completed calendar year prior to the date of this Prospectus). Remember that past performance (before and after taxes) of the Fund is not indicative of its future performance.

 

 

Return information is provided since: (1) 3/23/05.

 

The current yield for the thirty-day period ended August 31, 2008 is 9.56% for Class I Shares. Investors can obtain the current yield of the Fund for each class of shares by calling (800) 847-2424 or by visiting our web site at www.vankampen.com.

 

Fees and Expenses
of the Fund

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

 

 

 

Example:

 

The following example is intended to help you compare the cost of investing in the Fund with the costs of investing in other mutual funds.

 

The example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same each year. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

 

 

Investment Objectives,
Principal Investment
Strategies and Risks

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

Investment Objectives

The Fund’s primary investment objective is to seek to maximize current income. Capital appreciation is a secondary objective that the Fund will seek only when consistent with the Fund’s primary investment objective. The Fund’s investment objectives may be changed by the Fund’s Board of Trustees without shareholder approval, but no change is anticipated. If the Fund’s investment objectives change, the Fund will notify shareholders and shareholders should consider whether the Fund remains an appropriate investment in light of their then current financial position and needs. There are risks inherent in all investments in securities; accordingly, there can be no assurance that the Fund will achieve its investment objectives.

 

Principal Investment
Strategies and Risks

Under normal market conditions, the Fund’s investment adviser seeks to achieve the Fund’s investment objectives by investing primarily in a portfolio of high-yielding, high-risk bonds and other income securities, including convertible securities and preferred stock. Under normal market conditions, the Fund invests primarily in medium- and lower-grade income securities, which includes securities rated at the time of purchase BBB or lower by Standard & Poor’s (“S&P”) or rated Baa or lower by Moody’s Investors Service, Inc. (“Moody’s”) and unrated securities determined by the Fund’s investment adviser to be of comparable quality at the time of purchase. With respect to such

investments, the Fund has not established any limit on the percentage of its portfolio which may be invested in securities in any one rating category. Securities rated BB or lower by S&P or rated Ba or lower by Moody’s and unrated securities of comparable quality are regarded as below investment grade and are commonly referred to as junk bonds, and involve greater risks than investments in higher-grade securities. Investors should carefully consider the section below entitled “Risks of Investing in Medium- and Lower-Grade Securities.” Certain types of income securities are subject to additional risks, see “Additional Information Regarding Certain Income Securities” below.

 

Under normal market conditions, the Fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in high yield, high risk corporate bonds at the time of investment. The Fund’s policy in the foregoing sentence may be changed by the Fund’s Board of Trustees, but no change is anticipated; if the Fund’s policy in the foregoing sentence changes, the Fund will notify shareholders in writing at least 60 days prior to implementation of the change and shareholders should consider whether the Fund remains an appropriate investment in light of the changes.

 

The Fund buys and sells securities with a view towards seeking a high level of current income and capital appreciation over the long term. The Fund invests in a broad range of income securities represented by various companies and industries and traded on various markets. The Fund’s investment adviser uses an investment strategy of in-depth, fundamental credit analysis and emphasizes issuers that it believes will remain financially sound and perform well in a range of market conditions. In its effort to enhance value and diversify the Fund’s portfolio, the Fund’s investment adviser may seek investments in cyclical issues or out-of-favor areas of the market to contribute to the Fund’s performance.

 

The higher income and potential for capital appreciation sought by the Fund are generally obtainable from securities in the medium- and lower-credit quality range. Such securities tend to offer higher yields than higher-grade securities with the same maturities because the historical conditions of the issuers of such securities may not have been as strong as those of other issuers. These securities may be issued in connection with corporate restructurings such as leveraged buyouts, mergers, acquisitions, debt recapitalization or similar events. These securities are often issued by smaller, less creditworthy companies or companies with substantial debt and may include financially troubled companies or companies in default or in restructuring.

 

 

Understanding
Quality Ratings

Income securities ratings are based on the issuer’s ability to pay interest and repay the principal. Income securities with ratings above the bold line in the table are considered “investment grade,” while those with ratings below the bold line are regarded as “noninvestment grade.” A detailed explanation of these and other ratings can be found in the appendix to this Prospectus.

 

 

 

Such securities often are subordinated to the prior claims of banks and other senior lenders. Lower-grade securities are regarded by the rating agencies as predominantly speculative with respect to the issuer’s continuing ability to meet principal and interest payments. The ratings of S&P and Moody’s represent their opinions of the quality of the income securities they undertake to rate, but not the market risk of such securities. It should be emphasized however, that ratings are general and are not absolute standards of quality.

 

The Fund’s investment adviser seeks to minimize the risks involved in investing in medium- and lower-grade securities through diversification and a focus on in-depth research and fundamental credit analysis. In selecting securities for investment, the Fund’s investment adviser considers, among other things, the security’s current income potential, the rating assigned to

the security, the issuer’s experience and managerial strength, the financial soundness of the issuer and the outlook of its industry, changing financial condition, borrowing requirements or debt maturity schedules, regulatory concerns, and responsiveness to changes in business conditions and interest rates. The Fund’s investment adviser also may consider relative values based on anticipated cash flow, interest or dividend coverage, balance sheet analysis and earnings prospects. The investment adviser evaluates each individual income security for credit quality and value and attempts to identify higher-yielding securities of companies whose financial condition has improved since the issuance of such securities or is anticipated to improve in the future. Because of the number of investment considerations involved in investing in medium- and lower-grade securities, achievement of the Fund’s investment objectives may be more dependent upon the investment adviser’s credit analysis than is the case with investing in higher-grade securities.

 

The value of income securities generally varies inversely with changes in prevailing interest rates. If interest rates rise, income security prices generally fall; if interest rates fall, income security prices generally rise. Shorter-term securities are generally less sensitive to interest rate changes than longer-term securities; thus, for a given change in interest rates, the market prices of shorter-maturity securities generally fluctuate less than the market prices of longer-maturity securities. Income securities with shorter maturities generally offer lower yields than income securities with longer maturities assuming all other factors, including credit quality, are equal. Under normal market conditions, the Fund invests at least 65% of its total assets in corporate bonds and other income securities with maturities greater than one year and, while the Fund has no policy limiting the maturities of the debt securities in which it may invest, the Fund’s investment adviser seeks to moderate risk by normally maintaining a portfolio duration of two to six years. Duration is a measure of the expected life of a debt security that was developed as a more precise alternative to the concept of “term to maturity.” Duration incorporates a debt security’s yield, coupon interest payments, final maturity and call features into one measurement. A duration calculation looks at the present value of a security’s entire payment stream, whereas term to maturity is based solely on the date of a security’s final principal repayment.

 

 

Understanding Maturities

An income security can be categorized according to its maturity, which is the length of time before the issuer must repay the principal.

 

 

Understanding Duration

Duration provides an alternative approach to assessing a security’s market risk. Duration measures the expected life of a security by incorporating the security’s yield, coupon interest payments, final maturity and call features into one measure. Whereas maturity focuses only on the final principal repayment date of a security, duration looks at the timing and present value of all of a security’s principal, interest or other payments. Typically, a bond with interest payments due prior to maturity has a duration less than maturity. A zero coupon bond, which does not make interest payments prior to maturity, would have the same duration and maturity.

 

 

Risk of Investing in
Medium- and Lower-Grade Securities

Securities that are in the medium- or lower-grade categories generally offer higher yields than are offered by higher-grade securities of similar maturities, but they also generally involve greater risks, such as greater credit risk, greater market risk and volatility, greater liquidity concerns and potentially greater manager risk. Investors should carefully consider the risks of owning shares of a fund which invests in medium- or lower-grade securities before investing in the Fund.

 

Credit risk relates to the issuer’s ability to make timely payment of interest and principal when due. Medium- and lower-grade securities are considered more susceptible to nonpayment of interest and principal or default than higher-grade securities. Increases in interest rates or changes in the economy may significantly affect the ability of issuers of medium- or lower-grade income securities to pay interest and to repay principal, to meet

projected financial goals or to obtain additional financing. In the event that an issuer of securities held by the Fund experiences difficulties in the timely payment of principal and interest and such issuer seeks to restructure the terms of its borrowings, the Fund may incur additional expenses and may determine to invest additional assets with respect to such issuer or the project or projects to which the Fund’s securities relate. Further, the Fund may incur additional expenses to the extent that it is required to seek recovery upon a default in the payment of interest or the repayment of principal on its portfolio holdings, and the Fund may be unable to obtain full recovery on such amounts.

 

Market risk relates to changes in market value of a security that occur as a result of variation in the level of prevailing interest rates and yield relationships in the income securities market and as a result of real or perceived changes in credit risk. The value of the Fund’s investments can be expected to fluctuate over time. When interest rates decline, the value of a portfolio invested in fixed income securities generally can be expected to rise. Conversely, when interest rates rise, the value of a portfolio invested in fixed income securities generally can be expected to decline. Income securities with longer maturities, which may have higher yields, may increase or decrease in value more than income securities with shorter maturities. However, the secondary market prices of medium- or lower-grade securities generally are less sensitive to changes in interest rates and are more sensitive to general adverse economic changes or specific developments with respect to the particular issuers than are the secondary market prices of higher-grade securities. A significant increase in interest rates or a general economic downturn could severely disrupt the market for medium- or lower-grade securities and adversely affect the market value of such securities. Such events also could lead to a higher incidence of default by issuers of medium- or lower-grade securities as compared with higher-grade securities. In addition, changes in credit risks, interest rates, the credit markets or periods of general economic uncertainty can be expected to result in increased volatility in the market price of the medium- or lower-grade securities in the Fund and thus in the net asset value of the Fund. Adverse publicity and investor perceptions, whether or not based on rational analysis, may affect the value, volatility and liquidity of medium- or lower-grade securities.

 

The markets for medium- or lower-grade securities may be less liquid than the markets for higher-grade securities. Liquidity relates to the ability of a fund to sell a security in a timely manner at a price which reflects the value of that security. To the extent that there is no established retail market for some of the medium- or lower-grade securities in which the Fund may invest, trading in such securities may be relatively inactive. Prices of medium- or lower-grade securities may decline rapidly in the event a significant number of holders decide to sell. Changes in expectations regarding an individual issuer of medium- or lower-grade securities generally could reduce market liquidity for such securities and make their sale by the Fund more difficult, at least in the absence of price concessions. The effects of adverse publicity and investor perceptions may be more pronounced for securities for which no established retail market exists as compared with the effects on securities for which such a market does exist. An economic downturn or an increase in interest rates could severely disrupt the market for such securities and adversely affect the value of outstanding securities or the ability of the issuers to repay principal and interest. Further, the Fund may have more difficulty selling such securities in a timely manner and at their stated value than would be the case for securities for which an established retail market does exist.

 

During periods of reduced market liquidity or in the absence of readily available market quotations for medium- or lower-grade securities held in the Fund’s portfolio, the ability of the Fund to value the Fund’s securities becomes more difficult and the judgment of the Fund may play a greater role in the valuation of the Fund’s securities due to the reduced availability of reliable objective data.

 

The Fund may invest in securities not producing immediate cash income, including securities in default, zero coupon securities or pay-in-kind securities. Prices on non-cash-paying instruments may be more sensitive to changes in the issuer’s financial condition, fluctuation in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative. Special tax considerations are associated with investing in certain lower-grade securities, such as zero coupon or pay-in-kind securities. See “Federal Income Taxation” below. The Fund’s investment adviser will weigh these concerns against the expected total returns from such

instruments. See “Additional Information Regarding Certain Income Securities” below.

 

The Fund may invest in securities rated below B by both Moody’s and S&P, common stocks or other equity securities and income securities on which interest or dividends are not being paid when such investments are consistent with the Fund’s investment objectives or are acquired as part of a unit consisting of a combination of income or equity securities. Equity securities as referred to herein do not include preferred stocks (which the Fund considers income securities). The Fund will not purchase any such securities which will cause more than 20% of its total assets to be so invested or which would cause more than 10% of its total assets to be invested in common stocks, warrants and options on equity securities at the time of investment.

 

The Fund’s investments may include securities with the lowest grade assigned by recognized rating organizations and unrated securities of comparable quality. Securities assigned the lowest grade ratings include those of companies that are in default or are in bankruptcy or reorganization. Securities of such companies are regarded by the rating agencies as having extremely poor prospects of ever attaining any real investment standing and are usually available at deep discounts from the face values of the instruments. A security purchased at a deep discount may currently pay a very high effective yield. In addition, if the financial condition of the issuer improves, the underlying value of the security may increase, resulting in capital appreciation. If the company defaults on its obligations or remains in default, or if the plan of reorganization does not provide sufficient payments for debtholders, the deep discount securities may stop generating income and lose value or become worthless. The Fund’s investment adviser will balance the benefits of deep discount securities with their risks. While a diversified portfolio may reduce the overall impact of a deep discount security that is in default or loses its value, the risk cannot be eliminated.

 

Few medium- and lower-grade income securities are listed for trading on any national securities exchange, and issuers of medium- and lower-grade income securities may choose not to have a rating assigned to their obligations by any nationally recognized statistical rating organization. As a result, the Fund’s portfolio may consist of a higher portion of unlisted or unrated securities as compared with an investment company that invests primarily in higher-grade securities. Unrated securities are usually not as attractive to as many buyers as are rated securities, a factor which may make unrated securities less marketable. These factors may have the effect of limiting the availability of the securities for purchase by the Fund and may also limit the ability of the Fund to sell such securities at their fair value either to meet redemption requests or in response to changes in the economy or the financial markets. Further, to the extent the Fund owns or may acquire illiquid or restricted medium- or lower-grade securities, these securities may involve special registration responsibilities, liabilities and costs, and liquidity and valuation difficulties.

 

The Fund will rely on its investment adviser’s judgment, analysis and experience in evaluating the creditworthiness of an issuer. The amount of available information about the financial condition of certain medium- or lower-grade issuers may be less extensive than other issuers. In its analysis, the Fund’s investment adviser may consider the credit ratings of recognized rating organizations in evaluating securities although the investment adviser does not rely primarily on these ratings. Credit ratings of securities rating organizations evaluate only the safety of principal and interest payments, not the market risk. In addition, ratings are general and not absolute standards of quality, and credit ratings are subject to the risk that the creditworthiness of an issuer may change and the rating agencies may fail to change such ratings in a timely fashion. A rating downgrade does not require the Fund to dispose of a security. The Fund’s investment adviser continuously monitors the issuers of securities held in the Fund. Additionally, since most foreign income securities are not rated, the Fund will invest in such securities based on the analysis of the Fund’s investment adviser without any guidance from published ratings. Because of the number of investment considerations involved in investing in medium- or lower-grade securities and foreign income securities, achievement of the Fund’s investment objectives may be more dependent upon the credit analysis of the Fund’s investment adviser than is the case with investing in higher-grade securities.

 

New or proposed laws may have an impact on the market for medium- or lower-grade securities. The Fund’s investment adviser is unable at this time to predict what effect, if any, legislation may have on the market for medium- or lower-grade securities.

Special tax considerations are associated with investing in certain medium- or lower-grade securities, such as zero coupon or pay-in-kind securities. See “Federal Income Taxation” below.

 

The table below sets forth the percentages of the Fund’s assets during the fiscal year ended August 31, 2008 invested in the various rating categories (based on the higher of the S&P or Moody’s ratings) and in unrated debt securities. The percentages are based on the dollar-weighted average of credit ratings of all securities held by the Fund during the 2008 fiscal year computed on a monthly basis.

 

 

The percentage of the Fund’s assets invested in securities of various grades may vary from time to time from those listed above.

 

Additional Information Regarding
Certain Income Securities

Zero coupon securities are income securities that do not entitle the holder to any periodic payment of interest prior to maturity or a specified date when the securities begin paying current interest. They are issued and traded at a discount from their face amounts or par value, which discount varies depending on the time remaining until cash payments begin, prevailing interest rates, liquidity of the security and the perceived credit quality of the issuer. Because such securities do not entitle the holder to any periodic payments of interest prior to maturity, this prevents any reinvestment of interest payments at prevailing interest rates if prevailing interest rates rise. On the other hand, because there are no periodic interest payments to be reinvested prior to maturity, zero coupon securities eliminate the reinvestment risk and may lock in a favorable rate of return to maturity if interest rates drop.

 

Payment-in-kind securities are income securities that pay interest through the issuance of additional securities. Prices on such non-cash-paying instruments may be more sensitive to changes in the issuer’s financial condition, fluctuations in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative than are securities that pay interest periodically in cash.

 

Special tax considerations are associated with investing in zero coupon and pay-in-kind securities. See “Federal Income Taxation” below. The Fund’s investment adviser will weigh these concerns against the expected total returns from such instruments.

 

Risks of Investing in
Securities of Foreign Issuers

The Fund may invest a portion or all of its total assets in securities issued by foreign governments and other foreign issuers which are similar in quality to the securities described above. Securities of foreign and domestic issuers may be denominated in U.S. dollars or in currencies other than U.S. dollars. The Fund may invest up to 30% of its total assets in non-U.S. dollar denominated securities. The Fund’s investment adviser believes that in certain instances such securities of foreign issuers may provide higher yields than securities of domestic issuers which have similar maturities.

 

Investments in securities of foreign issuers present certain risks not ordinarily associated with investments in securities of U.S. issuers. These risks include fluctuations in foreign currency exchange rates, political, economic or legal developments (including war or other instability, expropriation of assets, nationalization and confiscatory taxation), the imposition of foreign exchange limitations (including currency blockage), withholding taxes on income or capital transactions or

other restrictions, higher transaction costs (including higher brokerage, custodial and settlement costs and currency conversion costs) and possible difficulty in enforcing contractual obligations or taking judicial action. Securities of foreign issuers may not be as liquid and may be more volatile than comparable securities of domestic issuers.

 

In addition, there often is less publicly available information about many foreign issuers, and issuers of foreign securities are subject to different, often less comprehensive, auditing, accounting and financial reporting disclosure requirements than domestic issuers. There is generally less government regulation of exchanges, brokers and listed companies abroad than in the United States and, with respect to certain foreign countries, there is a possibility of expropriation or confiscatory taxation, or diplomatic developments which could affect investment in those countries. Because there is usually less supervision and governmental regulation of foreign exchanges, brokers and dealers than there is in the United States, the Fund may experience settlement difficulties or delays not usually encountered in the United States.

 

Delays in making trades in securities of foreign issuers relating to volume constraints, limitations or restrictions, clearance or settlement procedures, or otherwise could impact yields and result in temporary periods when assets of the Fund are not fully invested or attractive investment opportunities are foregone.

 

The Fund may invest in securities of issuers determined by the investment adviser to be in developing or emerging market countries. Investments in securities of issuers in developing or emerging market countries are subject to greater risks than investments in securities of developed countries since emerging market countries tend to have economic structures that are less diverse and mature and political systems that are less stable than developed countries.

 

In addition to the increased risks of investing in securities of foreign issuers, there are often increased transaction costs associated with investing in securities of foreign issuers, including the costs incurred in connection with converting currencies, higher foreign brokerage or dealer costs and higher settlement costs or custodial costs.

 

The Fund may invest in securities of foreign issuers in the form of depositary receipts. Depositary receipts involve substantially identical risks to those associated with direct investment in securities of foreign issuers. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities.

 

Since the Fund may invest in securities denominated or quoted in currencies other than the U.S. dollar, the Fund may be affected by changes in foreign currency exchange rates (and exchange control regulations) which affect the value of investments in the Fund and the accrued income and appreciation or depreciation of the investments. Changes in foreign currency exchange rates relative to the U.S. dollar will affect the U.S. dollar value of the Fund’s assets denominated in that currency and the Fund’s return on such assets as well as any temporary uninvested reserves in bank deposits in foreign currencies. In addition, the Fund will incur costs in connection with conversions between various currencies.

 

The Fund may purchase and sell foreign currency on a spot (i.e., cash) basis in connection with the settlement of transactions in securities traded in such foreign currency. The Fund also may enter into contracts with banks, brokers or dealers to purchase or sell securities or foreign currencies at a future date (“forward contracts”). A foreign currency forward contract is a negotiated agreement between the contracting parties to exchange a specified amount of currency at a specified future time at a specified rate. The rate can be higher or lower than the spot rate between the currencies that are the subject of the contract.

 

The Fund may attempt to protect against adverse changes in the value of the U.S. dollar in relation to a foreign currency by entering into a forward contract for the purchase or sale of the amount of foreign currency invested or to be invested, or by buying or selling a foreign currency option or futures contract for such amount. Such strategies may be employed before the Fund purchases a foreign security traded in the currency which the Fund anticipates acquiring or between the date the foreign security is purchased or sold and the date on which payment therefor is made or received. Seeking to protect against a change in the

value of a foreign currency in the foregoing manner does not eliminate fluctuations in the prices of portfolio securities or prevent losses if the prices of such securities decline. Furthermore, such transactions reduce or preclude the opportunity for gain if the value of the currency should move in the direction opposite to the position taken. Unanticipated changes in currency prices may result in poorer overall performance for the Fund than if it had not entered into such contracts. The Fund may also cross-hedge currencies by entering into a transaction to purchase or sell one or more currencies that are expected to decline in value relative to other currencies. The use of currency transactions can result in the Fund incurring losses because of the imposition of exchange controls, suspension of settlements or the inability of the Fund to deliver or receive a specified currency. There is an additional risk to the extent that these transactions create exposure to currencies in which the Fund’s securities are not denominated. Also, amounts paid as premiums and cash or other assets held in margin accounts with respect to Strategic Transactions are not otherwise available to the Fund for investment purposes.

 

Strategic Transactions

The Fund may, but is not required to, use various investment strategies (referred to herein as “Strategic Transactions”) for a variety of purposes including hedging, risk management, portfolio management or to earn income. The Fund’s use of Strategic Transactions may involve the purchase and sale of derivative instruments such as options, forwards, futures, options on futures, swaps and other related instruments and techniques. Such derivatives may be based on a variety of underlying instruments, including equity and debt securities, indexes, interest rates, currencies and other assets. Strategic Transactions often have risks similar to the equity securities or fixed income securities underlying the Strategic Transactions and may have additional risks of the Strategic Transactions as described herein. The Fund’s use of Strategic Transactions may also include other instruments, strategies and techniques, including newly developed or permitted instruments, strategies and techniques, consistent with the Fund’s investment objectives and applicable regulatory requirements.

 

A futures contract is a standardized agreement between two parties to buy or sell a specific quantity of an underlying instrument at a specific price at a specific future time. The value of a futures contract tends to increase and decrease in tandem with the value of the underlying instrument. Futures contracts are bilateral agreements, with both the purchaser and the seller equally obligated to complete the transaction. Depending on the terms of the particular contract, futures contracts are settled through either physical delivery of the underlying instrument on the settlement date or by payment of a cash settlement amount on the settlement date. The Fund’s use of futures may not always be successful. The prices of futures can be highly volatile, using them could lower total return, and the potential loss from futures can exceed the Fund’s initial investment in such contracts.

 

A swap contract is an agreement between two parties pursuant to which the parties exchange payments at specified dates on the basis of a specified notional amount, with the payments calculated by reference to specified securities, indexes, reference rates, currencies or other instruments. Most swap agreements provide that when the period payment dates for both parties are the same, the payments are made on a net basis (i.e., the two payment streams are netted out, with only the net amount paid by one party to the other). The Fund’s obligations or rights under a swap contract entered into on a net basis will generally be equal only to the net amount to be paid or received under the agreement, based on the relative values of the positions held by each counterparty. Swap agreements are not entered into or traded on exchanges and there is no central clearing or guaranty function for swaps. Therefore, swaps are subject to credit risk and the risk of default or non-performance by the counterparty. Swaps could result in losses if interest rate or foreign currency exchange rates or credit quality changes are not correctly anticipated by the Fund or if the reference index, security or investments do not perform as expected.

 

The Fund also may invest a portion of its assets in structured notes and other types of structured investments (referred to collectively as “structured products”). A structured note is a derivative security for which the amount of principal repayment and/or interest payments is based on the movement of one or more “factors.” These factors include, but are not limited to, currency exchange rates, interest rates (such as the prime lending rate or LIBOR), referenced bonds and stock indices. Investments in structured notes involve risks including interest rate risk, credit risk and

market risk. Changes in interest rates and movement of the factor may cause significant price fluctuations and changes in the reference factor may cause the interest rate on the structured note to be reduced to zero and any further changes in the reference factor may then reduce the principal amount payable on maturity. Structured notes may be less liquid than other types of securities and more volatile than the reference factor underlying the note.

 

Generally, structured investments are interests in entities organized and operated for the purpose of restructuring the investment characteristics of underlying investment interests or securities. These investment entities may be structured as trusts or other types of pooled investment vehicles. Holders of structured investments bear risks of the underlying investment and are subject to counterparty risk. While certain structured investment vehicles enable the investor to acquire interests in a pool of securities without the brokerage and other expenses associated with directly holding the same securities, investors in structured investment vehicles generally pay their share of the investment vehicle’s administrative and other expenses. Certain structured products may be thinly traded or have a limited trading market and may have the effect of increasing the Fund’s illiquidity to the extent that the Fund, at a particular point in time, may be unable to find qualified buyers for these securities.

 

The use of Strategic Transactions involves risks that are different from, and possibly greater than, the risks associated with other portfolio investments. Strategic Transactions may involve the use of highly specialized instruments that require investment techniques and risk analyses different from those associated with other portfolio investments. The Fund complies with applicable regulatory requirements when implementing Strategic Transactions, including the segregation of cash and/or liquid securities on the books of the Fund’s custodian, as mandated by SEC rules or SEC staff positions. A more complete discussion of Strategic Transactions and their risks is included in the Fund’s Statement of Additional Information. Although the Adviser seeks to use Strategic Transactions to further the Fund’s investment objective, no assurance can be given that the use of Strategic Transactions will achieve this result.

 

Other Investments and Risk Factors

For cash management purposes, the Fund may engage in repurchase agreements with broker-dealers, banks and other financial institutions to earn a return on temporarily available cash. Such transactions are considered loans by the Fund and are subject to the risk of default by the other party. The Fund will only enter into such agreements with parties deemed to be creditworthy by the Fund’s investment adviser under guidelines approved by the Fund’s Board of Trustees.

 

The Fund may invest in mortgage-related or mortgage-backed securities. Mortgage loans made by banks, savings and loan institutions, and other lenders are often assembled into pools. Interests in such pools may then be issued by private entities or may also be issued or guaranteed by an agency or instrumentality of the U.S. government. The Fund may invest in collateralized mortgage obligations (“CMOs”) and real estate mortgage investment conduits (“REMICs”). CMOs are debt obligations collateralized by mortgage loans or mortgage-related securities which generally are held under an indenture issued by financial institutions or other mortgage lenders or issued or guaranteed by agencies or instrumentalities of the U.S. government. REMICs are private entities formed for the purpose of holding a fixed pool of mortgages secured by an interest in real property. Such securities generally are subject to market risk, prepayment risk and extension risk.

 

The Fund may invest up to 15% of its net assets in illiquid securities and certain restricted securities. Such securities may be difficult or impossible to sell at the time and the price that the Fund would like. Thus, the Fund may have to sell such securities at a lower price, sell other securities instead to obtain cash or forego other investment opportunities.

 

Further information about these types of investments and other investment practices that may be used by the Fund is contained in the Fund’s Statement of Additional Information.

 

The Fund may sell securities without regard to the length of time they have been held to take advantage of new investment opportunities, yield differentials, or for other reasons. The Fund’s portfolio turnover rate may vary from year to year. A high portfolio turnover rate (100% or more) increases a fund’s transaction costs (including brokerage commissions and dealer costs),

which would adversely impact a fund’s performance. Higher portfolio turnover may result in the realization of more short-term capital gains than if a fund had lower portfolio turnover. The turnover rate will not be a limiting factor, however, if the Fund’s investment adviser considers portfolio changes appropriate. The Fund’s portfolio turnover rate is reported in the section entitled “Financial Highlights.”

 

Temporary defensive strategy. When market conditions dictate a more defensive investment strategy, the Fund may, on a temporary basis, hold cash or invest a portion or all of its assets in securities issued or guaranteed by the U.S. government, its agencies or instrumentalities, prime commercial paper, certificates of deposit, bankers’ acceptances and other obligations of domestic banks having total assets of at least $500 million, repurchase agreements and short-term money market instruments. Under normal market conditions, the yield on these securities will tend to be lower than the yield on other securities that may be owned by the Fund. In taking such a defensive position, the Fund would temporarily not be pursuing its principal investment strategies and may not achieve its investment objectives.

 

Investment
Advisory Services

• • • • • • • • • • • • • • • • • • • • • • • • • • • •

 

The adviser. Van Kampen Asset Management is the Fund’s investment adviser (the “Adviser”). The Adviser is a wholly owned subsidiary of Van Kampen Investments Inc. (“Van Kampen Investments”). Van Kampen Investments is a diversified asset management company that services more than three million retail investor accounts, has extensive capabilities for managing institutional portfolios and has more than $112 billion under management or supervision as of September 30, 2008. Van Kampen Funds Inc., the distributor of the Fund (the “Distributor”), is also a wholly owned subsidiary of Van Kampen Investments. Van Kampen Investments is an indirect wholly owned subsidiary of Morgan Stanley, a preeminent global financial services firm that provides a wide range of investment banking, securities, investment management and wealth management services. The Adviser’s principal office is located at 522 Fifth Avenue, New York, New York 10036.

 

Advisory agreement. The Fund retains the Adviser to manage the investment of its assets and to place orders for the purchase and sale of its portfolio securities. Under an investment advisory agreement between the Adviser and the Fund (the “Advisory Agreement”), the Fund pays the Adviser a monthly fee computed based upon an annual rate applied to the average daily net assets of the Fund as follows:

 

 

Applying this fee schedule, the Fund’s effective advisory fee rate was 0.42% of the Fund’s average daily net assets for the Fund’s fiscal year ended August 31, 2008. The Fund’s average daily net assets are determined by taking the average of all of the determinations of the net assets during a given calendar month. Such fee is payable for each calendar month as soon as practicable after the end of that month.

 

The Adviser furnishes offices, necessary facilities and equipment and provides administrative services to the Fund. The Fund pays all charges and expenses of its day-to-day operations, including service fees, distribution fees, custodian fees, legal and independent registered public accounting firm fees, the costs of reports and proxies to shareholders, compensation of trustees of the Fund (other than those who are affiliated persons of the Adviser, Distributor or Van Kampen Investments) and all other ordinary business expenses not specifically assumed by the Adviser.

 

A discussion regarding the basis for the Board of Trustees’ approval of the Advisory Agreement is available in the Fund’s Annual Report for the fiscal year ended August 31, 2008.

 

Portfolio management. The Fund is managed by members of the Adviser’s Taxable Fixed Income team. The Taxable Fixed Income team consists of portfolio

managers and analysts. Current members of the team responsible for the day-to-day management of the Fund’s portfolio are Dennis M. Schaney, a Managing Director of the Adviser, and Andrew Findling, an Executive Director of the Adviser.

 

Mr. Schaney has been associated with the Adviser in an investment management capacity since September 2008 and began managing the Fund in October 2008. Prior to September 2008, Mr. Schaney served as Global Head of Fixed Income at Credit Suisse Asset Management from October 2003 to April 2007 and prior to that, he was Head of Leveraged Finance at BlackRock, Inc. from January 1998 to October 2003. Mr. Findling has been associated with the Adviser in an investment management capacity since October 2008 and began managing the Fund in October 2008. Prior to October 2008, Mr. Findling was associated with Raven Asset Management as Head Trader from July 2005 to September 2008 and prior to that, he was associated with the High Yield team at BlackRock, Inc. in various capacities including portfolio manager and trader from 2003 and 2004, assistant portfolio manager and trader from 2002 to 2003 and assistant trader from 2000 to 2002.

 

Mr. Schaney is the lead portfolio manager of the Fund. All team members are responsible for the execution of the overall strategy of the Fund.

 

The Fund’s Statement of Additional Information provides additional information about the portfolio managers’ compensation structure, other accounts managed by the portfolio managers and the portfolio managers’ ownership of securities in the Fund.